How to grow pothos in water? Master these key points to bring indoor vitality
Growing a few small green plants at home not only decorates the indoor and outdoor spaces, but also brings a bit of good mood to yourself after a tiring day. Since they are indoor green plants, it is best to choose ones that can be grown in water. The pothos, which looks good and is easy to keep alive, is a great choice.
Modern people like to grow some eye-catching, fatigue-relieving green plants at home, but apart from some retired people or others who are relatively free, office workers and students simply do not have that much time for such "leisurely pursuits." So for "lazy people" who want to grow green plants and enjoy their benefits but do not want to spend too much time on them, they can choose to grow water-cultured plants.
First, water-cultured plants will not suffer from lack of water, which avoids the plant "dying young" because you forgot to water it; you only need to change the water when you remember to. Second, plants grown this way are cleaner and will not get soil on the floor or other things at home, making them very suitable for people who love cleanliness and do not want to spend too much time tidying up.
Among all water-cultured green plants, one of the easiest to keep alive is the pothos. This plant is very beautiful in appearance, with large, thick, green leaves. Without spending too much effort, you can get an eye-catching green plant with pleasing growth. Although pothos is relatively easy to keep alive and, barring accidents, will hardly be killed by neglect, if you want it to grow lush and flourishing you still have to put in some effort. Let's take a look below at some key points for growing pothos in water.
Point one: how to select stems. Although pothos can be grown by the water culture method, originally this plant was a thoroughly soil-grown plant, so when starting water culture you must choose stems suitable for it. When selecting stems, first choose healthy ones, and second choose ones with aerial roots. Only such stems can quickly adapt to the water environment, quickly take root, and then survive.
Point two: choosing the container. For plants, there is a lot of room for choice in containers. For large ornamental plants, a heavy, plain earthenware pot is very good; for small and exquisite small plants, a fine small porcelain pot with patterns is also very good; and for plants that are both small and exquisite and grown in water, all kinds of beautiful, textured glass containers are the best choice.
Point three: about changing the water. The water used for water-cultured pothos is best cooled boiled water, not direct tap water. Water does not need to be changed too frequently; after growth has stabilized, the frequency of changing water is generally maintained at about once a week. When changing the water, if you find that the pothos roots feel somewhat sticky to the touch, wash them carefully under running water, and afterward observe them closely, washing the roots every day, until the sticky feeling is gone before stopping. In addition, at the very beginning of water culture, use room-temperature water, and change the water once every 3 days.
Point four: routine care. Pothos likes less intense direct light, yet it quite likes sunlight. So during work or school hours, place the pothos in a spot with sufficient diffused light. Pothos originally grew in tropical rainforests and relatively likes humid and warm environments. When the weather is very dry, spray water on the pothos leaves from time to time; doing so can also indirectly achieve the effect of cleaning the leaves. When the weather is relatively cold, pay attention to protecting it from the cold; if it really gets a bit too cold, simply bring it indoors.
Point five: other precautions. Pothos is a plant that grows very quickly, and when grown in water it does not require too much energy to manage. But in summer, spray water from time to time, remove yellow leaves and rotten roots from time to time, and add nutrient solution once every ten days.
Pothos Epipremnum aureum (Scindapsus aureus) Pothos guide: how to grow pothos / how to propagate pothos
Pothos profilePothos Epipremnum aureum (Scindapsus aureus)
Aliases: Devil's ivy, pothos, bamboo-leaf grass, golden pothos, golden vine, stone citrus
Classification: climbing flower
Family and genus: Plantae, Angiosperms, Monocotyledoneae, Alismatales, Araceae, Epipremnum
Full bloom period: does not bloom
Pothos, also known as golden pothos, devil's ivy, golden vine, etc., is a plant of the Araceae family and Epipremnum genus. Native to tropical rainforest regions, it is an evergreen climbing plant of the Araceae family. Its green leaves have yellow patches; it has strong twining ability and aerial roots, usually with hanging branches, and its leaves are heart-shaped, emerald green and glossy, mixed with yellow patches, pleasing to the eye. Pothos has high ornamental value, and people often make it into pothos poles, wall hangings, hanging baskets, water cuttings, and rockery decorations. Its trailing stems hang down naturally, and it can both purify the air and make full use of space, adding lively lines and bright colors to dull cabinet surfaces. It is known as the "land, sea and air plant...
Pothos cultivation methods and precautions Introduction to pothos
Pothos, also known as golden pothos, devil's ivy, golden vine, etc., is a plant of the Araceae family and Epipremnum genus. Native to tropical rainforest regions, it is an evergreen climbing plant of the Araceae family. Its green leaves have yellow patches; it has strong twining ability and aerial roots, usually with hanging branches, and its leaves are heart-shaped, emerald green and glossy, mixed with yellow patches, pleasing to the eye.
Pothos has high ornamental value, and people often make it into pothos poles, wall hangings, hanging baskets, water cuttings, and rockery decorations. Its trailing stems hang down naturally, and it can both purify the air and make full use of space, adding lively lines and bright colors to dull cabinet surfaces. It is known as the "land, sea and air plant."
Pothos grows in tropical regions, often climbing on rocks and tree trunks in rainforests, and can grow into a huge climbing plant. It has strong twining ability and well-developed aerial roots. Pothos belongs to the Araceae family and can be grown in water.
Pothos is native to the tropical rainforest regions of Central and South America. It is an evergreen climbing plant of the Araceae family. Pothos is a plant of the Araceae family and Philodendron genus, belonging to climbing foliage flowers. It likes warm, humid environments. Its vines can reach several meters long, with aerial roots at the nodes, and its leaves grow larger and larger, alternate, and evergreen. Pothos has high ornamental value; it can both purify the air and make full use of space. At present, in various parts of China, including Shanghai, Jiangsu, Fujian, Taiwan, Guangdong, Guangxi and other places, it is cultivated artificially in gardens and homes.
Pothos is usually potted indoors, placed in studies, living rooms, offices and other places. It can bring a beautiful visual impression and purify the environment. Among large climbing plants, pothos, spider plants and ivy are all the same in having a powerful air-purifying effect. Because pothos can absorb benzene, formaldehyde and other substances from the air, it is widely grown indoors. Moving plants from outdoors to indoor cultivation is difficult. Next, let's learn about the cultivation methods and precautions for pothos.
Pothos is one of the very excellent indoor decorative plants. Its vines are slender and soft, and its leaves are delicate and elegant. Pothos has strong twining ability and well-developed aerial roots. It can be allowed to climb on a cylinder tied with palm fiber and placed in an entrance hall or hotel, or it can be trained into a hanging form and placed in a study or on a windowsill, or placed on top of a furniture cabinet and allowed to hang down freely, or after the hanging vines grow too long, they can be looped into a ring, just like emerald relief sculpture. Pothos is a flower relatively suitable for indoor placement.
Morphological characteristics of pothos
Pothos is a perennial evergreen climbing plant; its stems and leaves are both fleshy, and its stem nodes have aerial roots. The leaves are alternate, ovate-oblong, heart-shaped, waxy, 10-15 cm long, dark green, and glossy. There are also variegated cultivars inlaid with irregular golden stripes or spots.
Pothos is a large evergreen herbaceous climbing plant, often climbing and growing on rocks and tree trunks. It can grow up to 20 m tall, with vines 4 cm in diameter, and can reach a height of about 2 m when grown indoors. The stems and vines of pothos are thick and strong, the vines can reach several meters long, the trailing stems can reach more than ten meters, and there are aerial roots at the stem nodes.
As pothos ages, its stems thicken and its leaves also grow larger and larger. Young branches are whip-like, slender, with larger lower leaves, papery, broadly ovate, shortly acuminate, and heart-shaped at the base. On mature branches, the petioles are thick and strong, the leaves are thinly leathery, emerald green, with irregular pure yellow patches, entire, unequal-sided ovate or ovate-oblong, acuminate at the tip, and deeply heart-shaped at the base.
The largest leaves can reach 100 cm long and 45 cm wide (young plants are generally under 20 cm). Young leaves are ovate-heart-shaped; newly propagated seedlings have smaller and paler leaves, while mature leaves are long ovate, about 30 cm long and about 10 cm wide. The deep green leaf surface is inlaid with irregular yellow-white spots or stripes.
Due to differences in fertilizer and water conditions, the leaf size of pothos varies. Pothos has luxuriant branches and leaves, good shade tolerance, and is evergreen and glossy all year round. In winter, outdoor vegetation withers and fades, while indoor pothos remains lush and green, so it is an excellent indoor foliage plant.
Because the stems and vines of pothos grow relatively quickly, people often cultivate it as a pole-climbing form. That is, erect a support in the center of the flowerpot, wrap some palm fiber around the support, with the support diameter reaching 22-12 cm, then plant 3-4 seedlings in the pot and let their stems and vines climb around the pole. Some also plant pothos in flowerpots placed on flower stands, letting the stems and vines hang down like a green curtain, which has a distinctive charm. It also has a certain effect of absorbing formaldehyde and benzene, and when used together with Maya Blue it can achieve a long-lasting protective effect, making it suitable for growing in homes, offices and other places.
Ecological habits of pothos
Pothos likes warm, humid and semi-shaded environments, is sensitive to light, and fears strong direct light. Fertile leaf mold or peat soil is best for the soil, and the winter temperature should not be lower than 15°C.
Pothos is a shade-loving plant, avoids direct sunlight, and likes shade. When cultivated indoors, it can be placed beside a window, but direct sunlight should be avoided. Too strong sunlight will scorch the leaves of pothos, while too much shade will make the beautiful markings on the leaf surface disappear. Generally, receiving four hours of diffused light is best for the growth and development of pothos.
Pothos likes warm, humid environments and requires loose, fertile soil with good drainage. Potted pothos should use fertile, loose, well-drained leaf mold, preferably slightly acidic. Pothos is extremely shade-tolerant and can be placed in a sunny indoor spot in all four seasons. In indoor areas with darker light, it should be moved every half month to a brighter environment to recover for a period of time, otherwise the internodes tend to lengthen and the leaves become smaller. Pothos likes hot and humid environments. The overwintering temperature should not be lower than 15°C, the pot soil should be kept moist, and the leaf surface should be sprayed with water frequently to increase air humidity and facilitate the growth of aerial roots. During the vigorous growth period, liquid fertilizer can be applied once a month. For plants displayed indoors for a long time, the leaves at the base of the stems tend to fall off, reducing ornamental value. In May and June when the temperature warms up, pruning and renewal can be carried out together with cuttings to encourage new buds to sprout from the basal stems.
It likes warm, humid environmental conditions, likes shade, and avoids strong light. It is heat-tolerant, moisture-tolerant, and not cold-tolerant. It likes soil rich in humus, loose and fertile, and slightly acidic.
Pothos is sensitive to temperature. In summer, avoid direct sunlight; under strong light the leaves easily turn yellow and fall off, so in summer when outdoors, attention should be paid to shading. In winter, it can grow well under bright diffused light indoors, with sturdy stem nodes and brilliant leaf color. During the growth period, it has relatively high water requirements. In addition to normally replenishing water to the pot soil, the leaf surface should also be sprayed with water frequently. For pole-climbing cultivation, more water should also be sprayed on the palm fiber pole so that the palm fiber fully absorbs water for absorption by the aerial roots winding around the stem. A nitrogen-phosphorus-potassium compound fertilizer can be applied once every 2 weeks, or a 0.2% potassium dihydrogen phosphate solution can be sprayed weekly, making the leaves emerald green and the markings more vivid.
Cultivation techniques for pothos
Pothos is very robust and can be potted indoors in all four seasons, and can be placed for a long time in a bright sunny spot in the pot. If kept in a dark place for a long time, the leaves will become smaller and the internodes will lengthen; for colored-leaf varieties, the leaf color will fade, affecting ornamental value. In summer it needs to spend time in a semi-shaded environment, avoiding direct sunlight.
The suitable growth temperature is about 25°C during the day, and the suitable winter temperature should be maintained at 10-13°C, generally not lower than 7°C. In the warm winter areas of South China and Southwest China, it can be cultivated in the open ground.
Pothos likes hot and humid environments, and the leaf surface and ground should be sprayed with water frequently while keeping the pot soil moist. During the growing season, apply compound fertilizer once about every 2 weeks.
It is often potted, and can also be used as a hanging basket or planted in indoor planting troughs. Generally, a support is erected in the pot for its vines to climb on; it is best to use dead wood or snake wood (the trunk of tree ferns) covered with moss, or a cylinder made of wire mesh can also be used for planting. If planted in a hanging basket or planting trough, the stems and vines are generally allowed to hang freely without erecting a support. Usually repot once every 2-3 years. In May-June each year, carry out appropriate pruning and renewal to promote new branches from the basal stems and make the clump more lush. The culture soil is best made by mixing leaf mold and garden soil; it can also grow when grown in water.
Characteristics
(1) Pothos is shipped from Guangzhou to all parts of the country and bought back in winter. Pothos has generally suffered freezing, so when placed indoors it will
quickly show yellow leaves and so on. After these frozen leaves turn yellow and fall completely, new ones will still grow again around the Spring Festival.
(2) Generally, newly bought pothos has an adaptation period of about 1 month in a new environment, and yellow leaves at the bottom are normal. However, remember: do not directly peel off yellow or dead leaves; cut them off from the middle of the petiole. This avoids excessive water loss and added wounds caused by direct peeling, which would otherwise cause the upper leaves to turn yellow as well.
(3) Pothos is not afraid of shade, but it also cannot be grown well in a very dark environment! You can periodically move its position to a place with good light (but it must not be exposed to the sun).
(4) To grow pothos well, proper ventilation is also needed.
(5) When watering, you can wet the pole; the upper part is all aerial roots. From time to time, spray some nitrogen fertilizer on the leaves and water the soil with diluted ferrous sulfate solution.
(6) If the leaves have already turned very yellow, be sure to control watering. Too much or too little watering is both bad. At this time, place the pothos in a well-ventilated place with light.
(7) Pothos fears freezing; after freezing it will turn black until it dies.
(8) When the pothos has grown very long and climbed past
Precautions
When planting pothos, the soil requirements are already a commonplace topic. The soil should be mainly leaf mold that is fertile, loose and well-drained; slightly acidic soil gives the best effect. In rooms with darker light, some lights should be turned on, as this helps the plant grow.
1. Water more. Pothos likes to live in humid environments, so watering more is best. In summer the weather is hot and water dissipates quickly, so in addition to watering more, the leaves should also be sprayed with water. The amount of watering depends on the pot soil; larger pothos plants should be watered more.
2. Avoid exposure to the sun. Pothos grows in shaded places under large trees, so it is a shade-loving plant and cannot be exposed to the sun. Otherwise, newly sprouted leaves will lose water and become smaller, with dull color, and the leaf edges are easily scorched. It only needs to be provided with enough sunlight for photosynthesis.
3. Appropriate temperature. Although pothos does not like intense sun, it is still very sensitive to temperature. If the temperature is too low, it is easily frostbitten. A room temperature of about 20 degrees is enough. If heating equipment is installed, the pothos leaves should not be too close to it. If the indoor temperature is controlled above 10 degrees, pothos can safely pass the winter.
4. Fertilizing. Because it is grown indoors, pothos absorbs nutrients less fully than outdoors. It is recommended to apply fertilizer once every half month. You can buy fertilizer specially for pothos on the market. Or ask the flower shop owner to help choose fertilizer.
5. Maintain air humidity. Pothos grows faster in environments with relatively high air humidity. It is recommended to maintain indoor humidity, and a humidifier can be used to increase air humidity. A specific method is to spray water around the pothos.
Daily management
Water-cultured pothos is generally placed in a sunny indoor spot, which can maintain a warm temperature and relatively good light to promote plant growth. In addition, it cannot directly receive sunlight. In winter, especially in northern China where winter is very cold, appropriate insulation measures should be taken. At different stages of growth of water-cultured pothos, additional fertilizer should be applied according to growth needs to ensure nutrient supply. Water-cultured pothos has relatively high water requirements, so the soil should be kept moist. Water generously once a month, and the leaves can be wiped every day to keep them fresh. Regularly prune water-cultured pothos to keep the branches and leaves well-shaped and emerald green, and prevent and treat pests and diseases.
What you need to know about pothos cultivation methods
In principle, pothos likes moisture. During the growing season, watering should preferably keep the pot soil moist frequently. In summer, while watering fully, attention should also be paid to frequently spraying water on the leaf surface. Whether to water every day is affected by many conditions, such as the amount of pot soil, plant size, pot material, care environment, and so on. Water consumption varies greatly, and it must be grasped concretely according to the above principles.
Pothos cannot be watered with rice washing water. Although rice washing water contains many nutrients that can be used, it must be composted, fermented and rotted before use; otherwise it will not only easily breed insects, but in serious cases will also cause root rot.
Pothos has relatively strong shade tolerance, and when grown at home it can be kept indoors all year round. If grown outdoors, attention should be paid to shading, especially in summer, and even more attention should be paid to preventing strong direct light; otherwise new leaves will become smaller, the leaf color will be dull, and the leaf edges will also be easily scorched.
Tips
1. Pothos develops best when cultivated in loose, organic-rich, slightly acidic and neutral sandy loam. Repot once every three years. Pothos is a shade-loving plant, avoids direct sunlight, likes diffused light, and is relatively shade-tolerant. Generally, receiving four hours of diffused light is best.
2. Propagation uses cuttings and stem burying. Select robust pothos vines and cut them into sections of two nodes each, being careful not to damage the aerial roots. Spray with Xin Gao Zhi Mo to retain moisture, raising the survival rate to above 90%.
3. Pothos likes relatively high air humidity and humid environments. Midsummer is the peak growth period for pothos. Every day, spray water several times on the aerial roots and leaf surfaces of pothos. This can clean dust from the leaves, help pothos breathe, keep the leaf color green and emerald, lower leaf surface temperature, increase the air humidity of the micro-environment, and make the leaves grow better. For fertilizing pothos, nitrogen fertilizer is primary and potassium fertilizer is supplementary. Spray Xin Gao Zhi Mo to retain fertilizer and moisture. In winter, when room temperature is relatively low, pothos is in a dormant state, so water less and just keep the pot soil from drying out.
4. The most suitable growth temperature for pothos is 18°C-21°C during the day and 20°C-23°C at night. In winter, as long as the indoor temperature is not lower than 15°C, pothos can safely overwinter. If the temperature is below 10°C, it easily causes leaf drop and affects growth. During the growth period, timely spraying of Zhuang Jing Ling can make the plant stems thick and strong, the leaves thick and plump, the leaf color fresh and tender, and the plant lush.
Characteristics
(1) Pothos is shipped from Guangzhou to all parts of the country and bought back in winter. Pothos has generally suffered freezing, so when placed indoors it will quickly show yellow leaves and so on. After these frozen leaves turn yellow and fall completely, new ones will still grow again around the Spring Festival.
(2) Generally, newly bought pothos has an adaptation period of about 1 month in a new environment, and yellow leaves at the bottom are normal. However, remember: do not directly peel off yellow or dead leaves; cut them off from the middle of the petiole. This avoids excessive water loss and added wounds caused by direct peeling, which would otherwise cause the upper leaves to turn yellow as well.
(3) Pothos is not afraid of shade, but it also cannot be grown well in a very dark environment! You can periodically move its position to a place with good light (but it must not be exposed to the sun).
(4) To grow pothos well, proper ventilation is also needed.
(5) When watering, you can wet the pole; the upper part is all aerial roots. From time to time, spray some nitrogen fertilizer on the leaves and water the soil with diluted ferrous sulfate solution.
(6) If the leaves have already turned very yellow, be sure to control watering. Too much or too little watering is both bad. At this time, place the pothos in a well-ventilated place with light.
(7) Pothos fears freezing; after freezing it will turn black until it dies.
(8) When the pothos has grown very long and climbs past the top of the pole, cut it off, or turn the head downward and let it climb downward; that is also fine. Do not let it grow randomly.
(9) It can climb and grow, and is suitable for beautifying indoor and outdoor walls, staircases and so on.
Cultivation
Pothos has strong vitality. From one lush pot of pothos, 3-5 stem sections can be broken off, placed in a bottle filled with 500 ml of clear water, and 2-3 drops of "aquatic-fish co-cultivation" nutrient solution added. In one week new roots can grow. Change the water once every 10 days, and gently wash the roots by hand to prevent root rot; if during the 10 days the water evaporates or is insufficient, new clear water can be added without washing.
Pothos grows relatively quickly and cultivation management is extensive. During cultivation and management, in summer more water should be sprayed on the plants, and foliar fertilization should be carried out once every 10 days to keep the leaves green. For potted seedlings, when the seedlings grow 30 cm above the cultivation pole they should be cut off; when the lower leaves have fallen by 30%-50%, they should be discarded and replanted. Green-column potted plants are ideal plants for courtyard gateposts and wall greening, and their leaves are also excellent for flower arrangement foliage.
Cultivation key points
Extensive management. For cultivation, choose a plot with fertile soil. After planting, water thoroughly and spray to retain moisture. In autumn when the weather is dry, spray 2-3 times a day; if the air is too dry, the leaf color becomes dull and lusterless. It likes sufficient diffused light; too dark and the stripes become darker, reducing ornamental value. It has low fertilizer requirements; during the growing season fertilize 2-3 times, mainly with nitrogen fertilizer.
Protection
Pothos likes hot and humid conditions. The best growth temperature is 20°C to 30°C. Creating a suitable growth environment for it in winter is the key to successful care. In terms of care, attention should be paid to the following aspects:
Light: Pothos does not have a strong tendency toward the sun, but in winter, in order to make up for insufficient temperature and photosynthesis, its light should be increased. The method is to place the pothos in the brightest indoor spot, or move it to a sealed balcony to bask in the sun at noon. At the same time, when the temperature is low, open windows as little as possible, because in an extremely short time the leaves may be frostbitten.
Temperature: In the north, with an indoor temperature above 10°C, pothos can safely overwinter; with an indoor temperature above 20°C, pothos can grow normally. For ordinary households, reaching this temperature is generally not a problem. What needs attention is avoiding excessive temperature differences, and also making sure the leaves do not get close to heating equipment.
Humidity: Under the condition of ensuring normal temperature, increasing humidity is extremely beneficial to plant growth. The following methods can be used to increase humidity: place the plant near a humidifier, with the humidifier running for more than 5 hours each day; use a sprayer adjusted to the mist setting to spray water on the plant's leaves, stems and aerial roots several times a day; keep an appropriate amount of water in the flowerpot saucer and increase the local humidity of the plant through its evaporation; gently wipe the leaf surface with a cold wet towel or toilet paper, or lightly apply it to the leaf surface for a short time (1-2 hours daily); cover the plant with transparent plastic film to create a small greenhouse effect, supplementing the plant's water through evaporation of water vapor from the soil, for no more than 2 hours a day, as too long will affect the plant's ventilation and photosynthesis.
Water: In winter, the amount of watering should be strictly controlled according to room temperature. After heating begins, watering should also not be too frequent. When watering, pour less into the pot; water should seep through the palm fiber. In addition, water should also be sprayed on the aerial roots on the palm pole to reduce insufficient water absorption by the roots caused by excessively rapid evaporation. Water used in winter is best after being left to stand for one day; water that is too cold easily damages the roots.
Fertilizer: In winter, plants grow slowly, so fertilize less. After the beginning of winter, fertilization should mainly be foliar spraying. Dedicated fertilizer should be used for foliar fertilizer; ordinary inorganic fertilizers are not easily absorbed. Foliar fertilizers such as the Beida Hu Hua Shen series and Japan-produced Hua Yi Fan can be used.
Note
Like peace lilies, pothos belongs to the Araceae family. Its toxic part is mainly in its sap.
It is a fact that pothos is toxic, and there is no problem with keeping pothos at home, because as long as you do not consume the sap of pothos, it will not cause poisoning. Although the sap of pothos is toxic, it is also low-toxicity. During cultivation, even if you touch the leaves of pothos, as long as you do not directly eat them, it will not affect your body. In addition, many people nowadays grow pothos in water. If you touch the water used for cultivation, as long as you do not drink it, there is generally no harm.
Of course, accidental ingestion is one aspect, and contact is also an issue that needs attention in cultivation. As a plant with low-toxicity sap, accidental ingestion may cause allergic reactions. Therefore, during ordinary cultivation, everyone should especially pay attention not to put it in the mouth, and it is also best not to let food come into contact with pothos. Regarding the effect of pothos sap on the body, experts say that pothos sap is toxic. Whether adults or children, skin contact may cause redness, swelling and itching, and accidental ingestion may also cause throat pain. For toxic plants such as pothos, the toxins mainly come from the sap in the plant stems. Even if they are grown at home or in the office, as long as you do not directly touch the sap with your hands, it will not cause poisoning.
It can be seen that pothos can be grown, and according to gardening experts, plants such as pothos and peace lilies actually do more good than harm for the public. Although their sap is toxic, they can all absorb formaldehyde, and their air-cleaning effect is also very good. Therefore, everyone does not need to "turn pale at the mention of poison," nor should they refuse to grow them because they think they are toxic. Moreover, keeping pothos at home is very useful for purifying the home environment, so everyone can still choose to grow pothos at home.
Specifics
(1) Light: The original growing condition of pothos is in forests shaded by towering trees, so its tendency toward the sun is not strong. But in the north in autumn and winter, in order to supplement insufficient temperature and photosynthesis, its light intensity should be increased. At the same time, when the temperature is low, open windows as little as possible, because in an extremely short time the leaves may be frostbitten.
(2) Temperature: In the north, with an indoor temperature above 10°C, pothos can safely pass the winter.
(3) Humidity: This refers to the water content of the air in the plant's growing environment. Under the condition of ensuring normal temperature, increasing humidity is extremely beneficial to plant growth. The following methods can be used to increase humidity. Place the plant near a humidifier, with the humidifier running for more than 5 hours each day, so the plant can enjoy the water mist sprayed by the humidifier; use a sprayer adjusted to the mist setting to spray the plant's leaves, stems and aerial roots, increasing the plant's local temperature through evaporation; use a cold
wet towel or toilet paper to gently wipe the leaf surface or briefly (1-2 hours daily) lightly apply it to the leaf surface; cover the plant with transparent plastic film to create a small greenhouse effect, supplementing the plant's water through evaporation of water vapor from the soil, for no more than 2 hours a day, as too long will affect the plant's ventilation and photosynthesis.
(4) Water: In autumn and winter, the amount of watering should be strictly controlled according to room temperature. Before heating begins, the temperature is relatively low and the plant's soil evaporates relatively slowly, so watering should be reduced, with the amount controlled at 1/4-1/2 of the original. Even after heating begins, watering should not be too frequent. When watering, pour less into the pot; water should seep through the palm fiber. In addition, water should also be sprayed where the aerial roots grow on the palm pole to reduce insufficient water absorption by the roots caused by excessively rapid evaporation. Water used in winter is best after being left to stand for one day; water that is too cold easily damages the roots.
(5) Fertilizer: In the autumn and winter seasons in the north, plants mostly grow slowly or even stop growing, so fertilization should be reduced. Before the beginning of winter, mainly apply liquid inorganic fertilizer by watering or spraying, about once every 15 days. After the beginning of winter, fertilization should mainly be foliar spraying, mainly through the stomata on the leaf surface, so that fertilizer is absorbed through the stomata on the leaf surface, and the fertilizer effect can act directly on the leaf surface. Dedicated fertilizer should be used for foliar fertilizer; ordinary inorganic fertilizers are not easily absorbed by the leaf surface. The Beida Hu Hua Shen series and Japan-produced Hua Yi Fan can all be used as foliar fertilizers.
(6) Pests and diseases: Pothos plants are easily affected by pests and pathogens. Typical pests affecting pothos include mealybugs, red spiders, and scale insects. Mealybugs are usually the most common and can be removed using alcohol insecticide, cotton swabs, or by hand.
Typical pathogens (fungi and bacteria) affect a range of pothos varieties and usually cause root rot, leaf spot and wilt. Be careful not to overwater to prevent root rot. When choosing to buy pothos plants, take the plant out of the pot and check its roots. See whether it has complete and healthy roots. Pothos, also known as golden pothos, is native to tropical rainforest regions and is an evergreen climbing plant of the Araceae family. The overwintering temperature should not be lower than 15°C. The pot soil should be kept moist, and the leaf surface should be sprayed with water frequently to increase air humidity and facilitate the growth of aerial roots. Vigorous growth method.
Shaping
Plant or directly insert 4-5 plants per pot, and set up a palm pole in the middle of the pot to facilitate the pothos twining and growing upward. Shaping and pruning are carried out in spring. When the stems and vines have covered the palm pole and the tips exceed the palm pole by about 20 cm, cut off the stem tips of 2-3 of the plants by 40 cm. After new buds and new leaves sprout following the cutting back, then cut off the stem tips of the remaining plants. For potted plants whose whole plant or lower half has lost leaves due to winter freezing or other reasons, half of the plant's stems and vines can be cut back by 1/2, and the other half by 2/3 or 3/4, so that the cut openings are staggered in height. In this way, the new leaves growing below the cuts can quickly cover the palm pole.
When growing in water, the amount of water must not be too much; just submerging the roots is enough. When there is too much water, the stems and leaves easily rot.
Yellow leaves
(1) Pothos bought back in winter has generally suffered freezing, so when placed indoors it will quickly show yellow leaves. After these frozen and yellowed leaves fall completely, new leaves will still grow again around the Spring Festival.
(2) Generally, newly bought pothos has an adaptation period of about 1 month in a new environment, and yellow leaves at the bottom are normal. However, remember: do not directly peel off yellow or dead leaves; cut them off from the middle of the petiole. This avoids excessive water loss and added wounds caused by direct peeling, which would otherwise cause the upper leaves to turn yellow as well.
(3) Although pothos is not afraid of shade, a very dark environment can also cause yellow leaves, so you can periodically move its position to a place with good light; at the same time, it must not be exposed to the sun. Excessive exposure under strong light will not only cause yellow leaves and leaf drop, but also cause the whole plant to die.
(4) If the pot soil is too dry or too wet, both conditions will cause abnormal metabolism, damage the root system, and lead to yellow leaves and leaf drop.
(5) Lack of fertilizer and malnutrition can also cause yellow leaves. At this time, fertilizer should be supplemented in time.
(6) Beer can be appropriately used as fertilizer. Method: mix beer with water at a 1:1 ratio and spray the stems and leaves.
(7) Too much topdressing can also easily cause root burn, leading to yellowing and withering leaves. You can dilute the fertilizer with water so that the nutrients flow away with the water.
Evergreen techniques
In spring, summer and autumn, it can be placed near an east- or north-facing windowsill, and in winter it can be placed at a south-facing window. If it is kept in an environment with excessively dark light for a long time, it will not only cause the trailing stems to become leggy, the internodes to lengthen, and the plant shape to become sparse, but also the yellow-white stripes on the leaf surface will become smaller and paler, or even the colored markings will completely disappear and fade to green. If grown outdoors, attention should be paid to shading, especially in summer, and even more attention should be paid to preventing strong direct light; otherwise new leaves will become smaller, the leaf color will be dull, and the leaf edges will also be easily scorched. The suitable growth temperature for pothos is 20°C-30°C, and the winter room temperature should not be lower than 15°C.
Pothos (Epipremnum aureum) likes moisture. During the growing season, watering should keep the potting soil consistently moist; never let the potting soil dry out, otherwise it easily causes yellow leaves and a poor plant shape. If overwatering causes waterlogging in the potting soil, it easily leads to root rot and withered leaves, especially in winter when indoor temperatures are low, so watering must be controlled even more carefully. In summer, while watering thoroughly, also mist the leaves frequently. In winter the air is dry, so the leaves should also be sprayed and washed with warm water every 4 to 5 days to wash away dust, which helps keep the leaves glossy and emerald green.
Propagation methods for pothos
It rarely flowers, so cutting propagation is commonly used. From May to July, take shoots from the stem tips or base, cut them into sections about 10 cm long, and insert them into a propagation bed mixed with equal parts fine sand and peat. Maintain appropriate humidity and a temperature of 21-25°C; in a semi-shaded environment, new roots will form in about 3 weeks. Once rooted, they can be potted, with 3-4 plants per pot. Older branches can also be used for cuttings: cut branches with growth buds into sections with 4-5 nodes and insert them the same way, and they will also grow into new plants. Layering propagation can also be used and can be carried out at any time during the growing season.
The propagation method for hydroponic pothos is asexual propagation by cuttings.
Propagation can be carried out in spring and summer each year when the climate and environment are suitable. Generally, a relatively long and healthy stem is selected from the hydroponic pothos as the new plant; it is separated from the mother plant and its lower stem is slightly prepared, then it is cultivated in water or nutrient solution, and after some time, once new roots and buds have grown, it can be transplanted into a flowerpot for cultivation.
Cutting propagation is generally used: cut 3-5 branches 20 cm long, remove the leaves from the basal 2 nodes, then pot them directly; afterward transplant them into a pot, water thoroughly, and place them in a cool, ventilated place, keeping the potting soil moist. Pothos can also be grown hydroponically, but because the plants are smaller, their ornamental value is somewhat reduced.
Cuttings
Propagation uses cuttings and stem burying. Select robust pothos vines, cut them into sections with two nodes, being careful not to damage the aerial roots, then insert them into plain sand or coal cinders to a depth of 1/3 of the cutting, water thoroughly, and place them in a shaded spot. Mist the leaves daily or cover with plastic film to retain moisture; as long as the ambient temperature is not below 20°C, the survival rate is above 90%.
Growing pothos as a household potted plant is fairly simple. First, a pot should contain at least 4 established seedlings. The potting soil should be loose, fertile and rich in organic matter, which helps the plant take shape. Second, pothos requires a relatively warm environment (in winter the room temperature must not be below 10°C, otherwise yellowing and leaf drop easily occur) and strong scattered light. If it is kept too dark for a long time, the internodes become thin, long and weak, and the leaves become thinner, paler and lose their gloss. In late spring and early summer (from April to August), cut branches 15-30 cm long, remove the leaves from the basal 1-2 nodes, pot them directly in culture soil, 3-5 per pot, water thoroughly, and place them in a cool, ventilated spot, keeping the potting soil moist. In about one month they will root and sprout, and within the same year they can grow into plants with ornamental value.
Water cuttings
Pothos can also be propagated by rooting terminal buds in water: cut a tender, robust stem 20-30 cm long and insert it directly into a bottle filled with clean water, changing the water every 8-9 days; in a little over 10 days it will root and survive. Because potted pothos is limited by the potting soil, after being cultivated too long the plant tends to age, and the leaves become smaller and drop off. Therefore, after 2 to 3 years of cultivation, it must be repotted or pruned and rejuvenated.
Hydroponic pothos grows relatively quickly and its cultivation and management are simple. During cultivation and management, in summer the plant should be misted frequently, and nutrient solution should be added once every 10 days to keep the leaves green. For potted seedlings, when the vine grows 30 cm above the cultivation pole it should be cut off; plant or directly insert 4-5 plants per pot, and set up a moss pole in the middle of the pot to make it easy for the hydroponic pothos to twine and grow upward. After shortening the vines, when new buds and leaves sprout, cut off the stem tips of the remaining plants.
Pest and disease control for pothos: pothos anthracnose
This pathogen mostly harms the middle section of the leaves, and can also harm the flowers. Initially, wet reddish-brown or dark brown small pustule-like spots appear on the diseased part, with a faded green halo around the spots. After expanding, they form long oval or long strip-shaped patches, with dark brown edges and a yellow-brown interior, and with ring-like markings formed by the convergence of dark spots. Because its spots are dark brown, it is also called black spot disease or dark brown disease. It can repeatedly infect the plant during the growing period.
Control methods
1. There are many pesticides that can control anthracnose, such as mancozeb, carbendazim, thiophanate, and tanteLing, all of which have a certain control effect.
2. The German-made "Sporgon" at 1:1500 dilution is a specific remedy for treating anthracnose.
Yellow leaves
(1) Pothos bought in winter has generally been exposed to cold, so it will quickly show yellow leaves when placed indoors. After these cold-damaged yellow leaves have all fallen, new leaves will grow again around the Spring Festival.
(4) Newly bought pothos generally has an adaptation period of about 1 month in a new environment, and yellow leaves at the bottom are normal. However, remember: do not directly peel off yellow or dead leaves; cut them off from the middle of the petiole, so as to avoid excessive water loss and added wounds from direct peeling, which would cause the upper leaves to turn yellow as well.
(3) Although pothos is not afraid of shade, a very dark environment can also cause yellow leaves, so it can be moved periodically to a place with good light; at the same time, it must not be exposed to harsh sunlight. Excessive exposure under strong light will not only cause yellow leaves and leaf drop, but may also kill the whole plant.
(4) Potting soil that is too dry or too wet, both conditions will cause metabolic disorders, damage the root system and lead to yellow leaves and leaf drop.
(5) Lack of fertilizer and poor nutrition can also cause yellow leaves, and at this time fertilizer should be supplemented promptly.
(6) Beer can be used appropriately as fertilizer: mix beer with water at a 1:1 ratio and spray it on the stems and leaves.
(7) Too much topdressing also easily causes root burn, leading to yellowing and withering of the leaves. The fertilizer can be diluted with water so that the nutrients are carried away with the water flow.
Pests and diseases
Pothos plants are very susceptible to problems from pests and pathogens. Typical pests affecting pothos include mealybugs, red spider mites, and scale insects. Mealybugs are usually the most common and can be removed with alcohol insecticide, cotton swabs, or by hand.
Typical pathogens (fungi and bacteria) affect a range of pothos varieties, usually causing root rot, leaf spot and wilt. Be careful not to overwater, to prevent root rot from occurring. When choosing to buy a pothos plant, take the plant out of the pot and check its roots. See whether it has complete and healthy roots. Pothos, also known as golden pothos, originated in tropical rainforest regions and is an evergreen vine in the Araceae family. The overwintering temperature should not be lower than 15°C, the potting soil should be kept moist, and the leaves should be misted frequently to raise air humidity and favor the growth of aerial roots. Vigorous growth method.
How to grow pothos in pots
Because potted pothos is limited by the potting soil, after being cultivated too long the plant tends to age, and the leaves become smaller and drop off. Therefore, after 2 to 3 years of cultivation, it must be repotted or pruned and rejuvenated.
Pothos likes warm, humid environments and requires loose, fertile soil with good drainage. For potted pothos, fertile, loose, well-drained leaf mold soil should be chosen, preferably slightly acidic. Pothos is extremely shade-tolerant and can be kept year-round in a bright spot indoors; in rooms with dim light, it should be moved every half month to a brighter environment for a period of recovery. Pothos likes hot and humid environments; the overwintering temperature should not be lower than 15°C, the potting soil should be kept moist, and the leaves should be misted frequently to raise air humidity and favor the growth of aerial roots. During the vigorous growth period, liquid fertilizer can be applied once a month. In May and June, when the temperature turns warmer, pruning and rejuvenation can be carried out together with cuttings to encourage new buds to sprout from the basal stems.
Pothos develops best when cultivated in loose, organic-rich, slightly acidic to neutral sandy loam. It can be made by mixing and composting 70% leaf mold, 20% red loam soil, and 10% rapeseed cake and bone meal. Repot once every three years. Pothos is a shade-loving plant, avoiding direct sunlight, preferring scattered light, and is relatively shade-tolerant. When grown indoors it can be placed near a window, but direct sunlight must be avoided. Too strong sunlight will scorch the leaves of pothos, while too much shade will make the beautiful markings on the leaves disappear. Generally, receiving four hours of scattered light gives pothos the best growth and development.
Pothos likes relatively high air humidity and a moist environment. In midsummer, the peak growth period for pothos, the aerial roots and leaf surfaces can be misted several times a day, which can wash dust off the leaves, help pothos breathe, keep the leaves emerald green, lower leaf surface temperature, increase the air humidity of the micro-environment, and allow the leaves to grow better. The potting soil should be kept moist; when the potting soil is found to have turned pale, water thoroughly. In winter, when room temperature is relatively low, pothos is in a dormant state and should be watered less, just keeping the potting soil from drying out.
The most suitable growth temperatures for pothos are 20°C-28°C during the day and 15°C-18°C at night. In winter, as long as the indoor temperature is not lower than 10°C, pothos can overwinter safely; if the temperature is below 5, it easily causes leaf drop and affects growth. For fertilizing pothos, nitrogen fertilizer is the main type and potassium fertilizer is supplementary. Before the pothos growing season arrives in spring, apply a 0.3% solution of ammonium sulfate or urea once about every 10 days, and apply a 0.5‰-1‰ urea solution once as a foliar fertilizer; this can both meet the growth needs of pothos and keep the leaves green and glossy. Fertilizing should be stopped in winter.
Usually, potted pothos is propagated by cuttings and stem burying. Select robust pothos vines, cut them into sections with two nodes, being careful not to damage the aerial roots, then insert them into plain sand or coal cinders to a depth of 1/3 of the cutting, water thoroughly, and place them in a shaded spot. Mist the leaves daily or cover with plastic film to retain moisture; as long as the environment is kept no lower than 20, the survival rate is above 90%. In late spring and early summer, cut branches 15 cm to 30 cm long, remove the leaves from the basal 1 to 2 nodes, pot them directly in culture soil, 3 to 5 per pot, water thoroughly, and place them in a cool, ventilated spot, keeping the potting soil moist. In about one month they will root and sprout, and within the same year they can grow into plants with ornamental value. In spring and summer, cuttings from branches root easily; for making a totem pole, tip cuttings with large leaves must be used, as this takes shape relatively quickly. Pothos can also be grown in water, but compared with soil cultivation the plants are smaller.
Plant or directly insert 4-5 plants per pot, and set up a moss pole in the middle of the pot to make it easy for pothos to twine and grow upward. Shaping and pruning are carried out in spring. When the vines have covered the moss pole and the shoot tips extend about 20 cm beyond the moss pole, cut off the stem tips of 2-3 of the plants by 40 cm. After shortening, when new buds and leaves sprout, cut off the stem tips of the remaining plants. For potted plants that have lost leaves on the whole plant or the lower half due to winter cold or other reasons, half of the vines can be shortened by 1/2, and the other half by 2/3 or 3/4, so that the cut ends are staggered in height; in this way, the new leaves growing below the cuts can quickly cover the moss pole.
When growing in water, the amount of water must not be too much; it is enough to submerge the roots. If there is too much water, the stems and leaves easily rot.
Hydroponic methods for pothos
I.Propagation method for hydroponic pothos
The propagation method for hydroponic pothos is asexual propagation by cuttings. Propagation can be carried out in spring and summer each year when the climate and environment are suitable. Generally, a relatively long and healthy stem is selected from the hydroponic pothos as the new plant; it is separated from the mother plant and its lower stem is slightly prepared, then it is cultivated in water or nutrient solution, and after some time, once new roots and buds have grown, it can be transplanted into a flowerpot for cultivation.
II.Daily management of hydroponic pothos
Hydroponic pothos is generally placed in a sunny spot indoors to grow, which can maintain a warm temperature and relatively good light to promote plant growth. In addition, it must not be exposed directly to the sun. In winter, especially in northern China where winter is very cold, insulation measures should be taken appropriately at this time. At different stages of hydroponic pothos growth, additional fertilizer should be applied according to growth needs to ensure nutrient supply. Hydroponic pothos has relatively high water requirements, so the soil should be kept moist; water generously once a month, and the leaves can be wiped every day to keep them fresh. Prune hydroponic pothos regularly to keep the branches and leaves well-shaped and emerald green, and prevent and treat pests and diseases.
III.Natural habits of hydroponic pothos
Hydroponic pothos is a green plant with high ornamental value. Its emerald, graceful appearance and very long branches and leaves can hang downward like a gauze curtain, making it very beautiful. It adds not only greenery but also tenderness to a room, and is a very popular ornamental plant on the market. Hydroponic pothos is a plant that grows in tropical regions. Its branches have a climbing function and can attach to objects to grow, hanging down like a waterfall, very beautiful. Hydroponic pothos grows in tropical regions and likes warm, humid climatic conditions. It has relatively high temperature requirements, and winter must not be too cold. It has relatively high requirements for rain and water and likes humid environments. Hydroponic pothos is suitable for growing in fertile, moist soil with good drainage.
The following aspects should be noted during care:
1. Light 2. Temperature 3. Humidity 4. Water 5. Fertilizing and pruning
Winter care for pothos
Pothos likes hot and humid conditions, and its optimal growth temperature is 20°C to 30°C. Creating a suitable growing environment for it in winter becomes the key to success or failure in care. The following aspects should be noted in care:
Light
Pothos does not have a strong tendency toward the sun, but in winter, in order to supplement the lack of temperature and photosynthesis, its light should be increased. The method is to place the pothos in the spot indoors with the best light, or move it to a sealed balcony at noon to bask in the sun. At the same time, when the temperature is low, windows should be opened as little as possible, because in an extremely short time the leaves may be frostbitten.
Temperature
In the north, pothos can overwinter safely when room temperature is above 10°C, and can grow normally when room temperature is above 20°C. Generally, households have little problem reaching this temperature. What needs attention is avoiding too large a temperature difference, and also making sure the leaves do not come close to heating equipment.
Humidity
Under the condition of ensuring normal temperature, increasing humidity is extremely beneficial to plant growth. Humidity can be increased by the following methods: place the plant near a humidifier, with the humidifier running for more than 5 hours a day; use a sprayer adjusted to the mist setting to spray the plant's leaves, stems and aerial roots several times a day; keep an appropriate amount of water in the flowerpot tray, and increase the local humidity around the plant through its evaporation; gently wipe the leaf surfaces with a cold wet towel or toilet paper or lightly apply it to the leaf surfaces for a short time (1-2 hours per day); cover the plant with transparent plastic film to create a small greenhouse effect, supplementing the plant's water through evaporation of water vapor from the soil, for no more than 2 hours a day, as too long a time will affect the plant's ventilation and photosynthesis.
Water
The amount of watering in winter should be strictly controlled according to room temperature. After heating starts, watering should also not be too frequent, and watering should be poured less into the pot; water should seep through the moss. In addition, the aerial roots on the moss pole should also be misted to reduce insufficient root water uptake caused by overly rapid evaporation. Water used for watering in winter is better if it has been left to stand for a day, as water that is too cold easily damages the roots.
Fertilizer
Plants grow slowly in winter, so less fertilizer should be applied. After the beginning of winter, fertilizing should mainly be foliar spraying. Special fertilizer should be used for foliar fertilizer; ordinary inorganic fertilizers are not easily absorbed. Foliar fertilizers such as the Beida Huhuashen series and the Japanese-made Hana Ichiban can be used.
Pothos variety classification
Pothos has many aliases around the world, including Australian native monstera, centipede tongavine, devil's ivy, golden pothos, hunter's robe, ivy arum, money plant, silver vine, Solomon Islands ivy, taro vine, and others.
Green-leaf pothos: the leaves are entirely green, without patterns or mixed colors;
Yellow-leaf pothos (golden pothos): the leaves are light golden yellow and relatively thin;
Variegated pothos: variegated pothos refers to pothos leaves with markings of various colors; based on the color and characteristics of the patterns, 3 varieties have been discovered so far;
Silver pothos (E. a. 'Marble Queen'): the leaves have creamy white markings and are sturdier than the original variety;
Golden pothos (E. a. 'Golden Pothos'): the leaves have irregular yellow stripes;
Tricolor pothos (E. a. 'Tricolor'): the leaf surface has green and yellow-cream markings;
Star-point vine: the leaf surface is velvety green, covered with silver-green patches or spots;
2008 new variety pothos 'N'Joy': it is the first variety to appear with curled leaves; the leaves are relatively small, and the leaf color is green with white markings.
Distribution area of pothos
Pothos originated in the tropical rainforest regions of Central and South America. At present, it is cultivated artificially in gardens and homes in various places across China, including Shanghai, Jiangsu, Fujian, Taiwan, China, Guangdong and Guangxi.
Pothos, also known as golden pothos, has been widely distributed around the world since ancient times, including South Australia, Malaysia, Indochina, China, Japan and India. In modern times it has been introduced to most tropical and subtropical forests in the world.
It originated in the tropical rainforest regions of Central and South America. At present, it is cultivated artificially in gardens and homes in various places across China, including Shanghai, Jiangsu, Fujian, Taiwan, China, Guangdong and Guangxi.
Uses and purposes of pothos: ornamental value
Pothos is one of the very best indoor decorative plants, a climbing vine grown for its foliage. Its vines are slender and soft, and its leaves are delicate and elegant. Place a pot on top of a furniture cabinet and let its vines hang down gracefully, or after the vines have hung too long, loop and hang them into a ring, just like an emerald relief. This not only makes full use of space and purifies the air, but also adds a lively, brightly colored green decoration to a dull cabinet surface. It is full of vitality and adds a warm touch of charm to the room.
Pothos is an evergreen vine, and its green leaves have yellow patches that are very shiny. It can be placed in a study or on a high windowsill, letting its vines hang down gracefully, just like an emerald relief. This not only makes full use of space, but also adds a lively, brightly colored green decoration to the room, full of charm. In addition, it can be grown in water as a delicate small decoration for the room.
It has strong twining ability and well-developed aerial roots. It can be allowed to climb on a cylinder tied with moss and placed in an entrance hall or hotel, or it can be grown as a hanging form and placed in a study or on a windowsill. It is a flower that is relatively suitable for indoor placement. This not only makes full use of space and purifies the air, but also adds a lively, brightly colored green decoration to a dull cabinet surface. It is full of vitality and adds a warm touch of charm to the room. Its flower language, "watching over happiness," also increases its ornamental appeal.
Greening value
Pothos not only has strong vitality, but when placed indoors, its air-purifying ability is no less than that of ivy and spider plants. Pothos can absorb benzene, trichloroethylene, formaldehyde and others from the air. According to environmental scientists, a newly renovated home should be ventilated more, and at the same time a Maya Blue harmful gas adsorbent can be used, and then several pots of pothos placed; basically this can reach the standard for moving in. Newly laid flooring very easily produces harmful substances. Because pothos can simultaneously purify benzene, trichloroethylene and formaldehyde from the air, it is very suitable for placement in newly renovated rooms.
Green purifier. Pothos is a relatively common green plant, with long branches draping down and swaying gracefully, very capable of making a space full of vitality. Pothos also has an extremely strong air-purifying function and has the reputation of being a green purifier. Pothos can convert formaldehyde into substances such as sugar or amino acids during metabolism, and can also break down benzene emitted by copiers and printers, and can absorb it as well. Therefore, whether in a home or an office, it is a great air purifier.
Environmental value
Environmental scientists have found that one pot of pothos in a room of 8-10 sq m is equivalent to an air purifier, and can effectively absorb harmful gases such as formaldehyde, benzene and trichloroethylene from the air. Pothos not only has strong vitality, but when placed indoors, its air-purifying ability is no less than that of ivy and spider plants. Newly laid flooring very easily produces harmful substances. Because pothos can simultaneously purify benzene, trichloroethylene and formaldehyde from the air, it is very suitable for placement in newly renovated rooms.
Landscape uses of pothos
Pothos has colorful leaves and is evergreen all year round. It is an excellent foliage plant, suitable for greening walls, wall fences and tree trunks, and can also be used as ground cover under tree shade.
Medicinal or dietary therapeutic value of pothos
The medical information and health dietary therapy information on Huhuawang is for reference only and cannot be used as a basis for diagnosis or medical treatment. Any health problem should be consulted with professional medical personnel, and the treatment of any disease should follow a doctor's advice.
Ultimate flower-protecting mission: to love yourself, start from reality and strictly follow a doctor's advice. For illness, do not be careless, do not delay, do not give up hope; face it bravely, warm the silent world with love, and care for the flower field in your heart with your heart.
Medicinal value
Efficacy: activates blood and disperses stasis.
Indications: used for traumatic injuries.
Nature, flavor and meridian entry: pungent, neutral. Kidney meridian.
Usage and dosage: oral administration: decocted in water, 3-9 grams.
External use: appropriate amount, pounded and applied.
Textual research: first recorded in the Guangzhou Flora.
Clever decorative uses of pothos
Pothos is an excellent plant for purifying formaldehyde and ammonia, and placing it near a computer also has a relatively good anti-radiation effect. However, its sap is toxic, so children should avoid touching it.
I.Pothos moss pole
In the natural environment, pothos grows by attaching to tree trunks with its aerial roots and growing upward. Based on this habit, gardeners weave pothos poles for people to enjoy.
The specific method is: erect a support pole covered with moss in the center of the pot (bamboo or wooden poles can also be used), cultivate flower soil at the base, press it firm, then plant three or four small pothos seedlings around the support pole, and tie these branches and leaves to the pole in a spiral with thin string, and the pothos pole is complete. Afterward, strengthen water and fertilizer management. When it has been cultivated into a lush, green pothos pole, place it in a courtyard, hall, office or room, making people feel surrounded by green, quiet and fresh, and full of wild charm.
II.Wall hanging and suspension
Pothos vines are several meters long, and their branches and leaves hang softly. Several stems can be grown in water or soil, and hung in a bamboo basket or hanging pot in front of a window or in the center of a room. Its green long branches and trailing leaves hang low, soft and elegant, pleasing to the eye and refreshing to the mind.
III.Water-culture display
Soak pothos branches in a water bottle, and the branches can remain full of vitality for several years. If paired with other flowers, it also has a unique charm.
IV.Greening rockeries
Around rockeries in courtyards, plants often have difficulty growing well because of the poor environment, but pothos can grow very well. Planting pothos both beautifies the rockery and allows people to enjoy the pothos's graceful branches and hanging green leaves, decorating the rockery so that it is lively and full of interest.
Precautions for pothos
Like Alocasia macrorrhizos, pothos belongs to the Araceae family, and its toxic part is mainly its sap.
It is a fact that pothos is toxic, and growing pothos at home is also no problem, because as long as the pothos sap is not eaten, it will not cause poisoning. Although the sap of pothos is toxic, it is only mildly toxic. During cultivation, even if you touch the leaves of pothos, as long as you do not directly eat them, it will not affect your body. In addition, many people now grow pothos hydroponically; if you touch the water used for growing it, as long as you do not drink it, there is generally no harm.
Of course, accidental ingestion is one aspect, and contact is also an issue that needs attention in cultivation. As a plant whose sap is mildly toxic, accidental ingestion may cause allergic reactions. Therefore, during ordinary cultivation, everyone should especially take care not to put it in the mouth, and it is also best not to let food come into contact with pothos. Regarding the effect of pothos sap on the body, experts say that the sap of pothos is toxic, and whether an adult or a child, skin contact may cause redness, swelling and itching, and accidental ingestion may also cause throat pain. For toxic plants such as pothos, the toxin mainly comes from the sap in the plant stems. Even if they are grown at home or in the office, as long as you do not directly touch the sap with your hands, it will not cause poisoning.
It can be seen that pothos can be grown, and according to garden experts, plants such as pothos and Alocasia macrorrhizos actually do more good than harm to the public. Although their sap is toxic, they can all absorb formaldehyde, and their air-cleaning effect is also very good. Therefore, everyone need not turn pale at the mention of poison, nor think that they should not grow them because they are toxic. Moreover, growing pothos at home is very useful for purifying the home environment, so everyone can still choose to grow pothos at home.
The flower language of pothos
Pothos is one of the most popular indoor hanging plants. Its vines are slender and soft, and its leaves are delicate and elegant. Place a pot on top of a furniture cabinet and let its vines hang down gracefully, or after the vines have hung too long, loop and hang them into a ring, just like an emerald relief. This not only makes full use of space, but pothos can also effectively absorb harmful gases such as formaldehyde, benzene and trichloroethylene from the air, making it an effective air purifier.
The ornamental value of pothos and its air-purifying effect have brought pothos into countless homes. At the same time, the flower language of pothos, "toughness and kindness" and "watching over happiness," gives people an extra layer of expectation when growing pothos.
Pothos flower language one: toughness and kindness.
Pothos is an herbaceous plant with extremely tenacious vitality; it can grow as long as there is water, and it is also called the "flower of life." Its trailing green branches and leaves are very easy to satisfy, and even drinking water feels like happiness. The tough and kind pothos asks for very little but gives everyone so much in return.
Pothos flower meaning two: watching over happiness.
Pothos comes alive when it meets water, and because of its tenacious vitality it is called the "flower of life." Its trailing green branches and leaves are very easy to satisfy, and even drinking water feels like happiness.
Pothos does not easily bloom. The pothos flower belongs to a rare plant unique to Tibet, produced in the cold regions of Tibet, in the Himalayas. Pothos kept at home never blooms at all. Some people say that the greatest dream of pothos is to be able to produce beautiful flowers. They work constantly toward this dream, looking forward to the arrival of happiness.
Pothos pictures
How to grow golden pothos (pothos)
Golden pothos, also called pothos, shi gan zi, and chou ye teng, is a perennial vine foliage plant of the genus Epipremnum in the Araceae family. Golden pothos is a trailing plant. Its stem nodes bear aerial roots that can climb other objects to grow upward, and the stem can reach over ten meters or longer. The leaves are nearly heart-shaped, entire, dark green, and glossy; the leaf surface has irregular yellow spots or patches; the leaves are smaller at the seedling stage and enlarge as the plant grows; due to differences in cultivation conditions (especially fertilizer and water conditions), leaf size varies, and there is no distinction between large-leaf and small-leaf varieties. Golden pothos was introduced for cultivation in China relatively early, and is also grown fairly widely in the south. Varieties commonly cultivated at present also include: Golden pothos: the leaves have yellow spots and stripes, rather beautiful.Silver pothos: the spots and lines on the leaves are pinkish white, with more pinkish-white spots and lines on young leaves. Because there is less chlorophyll in the leaves, growth is weaker.
Yellow pothos: the leaves are pale yellow-green and have no spots or markings on them; it was introduced relatively late.
Tricolor pothos: the leaves are bright green with yellow and milky-white patches, very beautiful.
Jade vine: the leaves are green with no spots or stripes of other colors on them. Golden pothos is native to the Indonesian archipelago. In tropical regions it often climbs and grows on rocks and tree trunks in rainforests, and can grow into a huge vine. It likes high temperature and high humidity and a semi-shady environment, and is not cold-tolerant; the optimum growing temperature is 15-25°C, and the wintering temperature is 10°C. It can also tolerate a relatively dry environment and still grows well when air humidity is 40%-50%; it has low soil requirements, but well-drained fertile soil is preferable.
Golden pothos is mainly propagated by cuttings. It readily survives throughout the growing period. When taking cuttings, cut a 15-30 cm long branch, remove the leaves from the basal 1-2 nodes, insert it into a cutting bed made of half river sand and half leaf mold, and keep it moist; it will root quickly, then be potted up. In hot seasons, you can cut 3-4 shoot tips from the ends of the stems and plant them directly into pots, but special attention must be paid to keeping the potting soil loose and breathable, while frequently spraying water on the leaf surface to maintain moisture. In addition, water propagation can be used, that is, cut off stem nodes with aerial roots and insert them into water; after the aerial roots adapt to the aquatic environment they will begin to sprout and grow, but the water must be kept clean. For potted golden pothos, an equal mix of garden soil and leaf mold can be used as the substrate. When planting, a support pole wrapped in palm fiber can be erected in the center of the pot, and 3-5 small seedlings planted around it so that the branches and vines climb and grow on the support; during the growth of the branches and vines, water should be sprayed frequently to maintain moisture, so as to encourage adventitious roots to form on the stem nodes and attach to the pole. You can also plant 3-5 small seedlings directly in the pot and let the stems and vines hang down for hanging or trailing cultivation. At the seedling stage, do not water too much, to avoid rot at the root crown; during the vigorous growth period, water thoroughly or spray. Golden pothos has a relatively high fertilizer requirement during growth; if nutrition is insufficient, the leaves are not easy to enlarge. Generally apply liquid fertilizer once about every two weeks to ensure vigorous growth. When fertilizing, do not apply too much nitrogen fertilizer alone, otherwise the spots and patches on the leaf surface easily turn green, which lowers ornamental value. Except in summer when sunlight is too strong and shade is needed, at other times let it receive as much sunlight as possible, so that the internodes are solid and the leaf color is deep green. If light is too weak, the markings on the leaf surface also easily decrease or disappear, affecting the ornamental effect. To maintain a good plant shape, shorten overly long stems and vines and messy branches so that their lengths are well proportioned and their density is appropriate; for climbing cultivation, pay attention to tying and adjusting the stems and vines so that leaf sizes are uniform and the plant shape is more perfect. Golden pothos leaves are crystal-clear and deep green, with golden stripes or patches inlaid on the smooth waxy leaf surface, colorful and splendid. It can be cultivated as a totem pole and allowed to climb and grow, to decorate a corner of a wall or a desk or tea table; it can also be used as a trailing decoration for walls, windowsills, balconies, and other places. It is highly shade-tolerant and is an excellent material for beautifying rooms; placed indoors, it can make the room full of life.
Pothos care Pothos develops best when grown in loose, organic-rich, slightly acidic to neutral sandy loam. It can be made by mixing and composting 70% leaf mold, 20% red earth, and 10% rapeseed cake and bone meal. Repot once every three years. Pothos is a shade plant, avoids direct sunlight, likes scattered light, and is fairly shade-tolerant. For indoor cultivation it can be placed beside a window, but direct sunlight must be avoided. Too strong sunlight will scorch pothos leaves, and too much shade will make the beautiful markings on the leaf surface disappear. Generally, receiving four hours of scattered light gives the best growth and development for pothos. Pothos likes relatively high air humidity and a moist environment. In midsummer, the peak growth period for pothos, spray the aerial roots and leaf surfaces several times a day; this can wash dust off the leaves, help pothos breathe, keep the leaf color emerald green, lower leaf surface temperature, increase the air humidity of the micro-environment, and help the leaves grow better. Keep the potting soil at a moist level; when the potting soil turns white, water thoroughly. In winter, when room temperature is lower, pothos is in a dormant state, so water less and just keep the potting soil from drying out. The most suitable growing temperature for pothos is 20°C-28°C during the day and 15°C-18°C at night. In winter, as long as the indoor temperature is not lower than 10°C, pothos can safely overwinter; if the temperature is lower than 5, it easily causes leaf drop and affects growth. For fertilizing pothos, nitrogen fertilizer is primary and potassium fertilizer secondary. Before the spring growing period of pothos arrives, apply a 0.3% solution of ammonium sulfate or urea once about every 10 days, and use a 0.5‰-1‰ urea solution for one foliar feeding, which can both meet the growth needs of pothos and keep the leaves green and glossy. Fertilization should stop in winter. Pothos is usually propagated by cuttings and stem layering. Select a robust pothos vine, cut it into sections with two nodes, being careful not to damage the aerial roots, then insert them into plain sand or coal cinders to a depth of 1/3 of the cutting, water thoroughly, place in a shaded spot, spray the leaf surface with water daily or cover with plastic film to maintain moisture; as long as the environment is kept no lower than 20, the survival rate is above 90%.
Pothos is mainly propagated by cuttings. In late spring and early summer, cut 15 cm to 30 cm branches, remove the leaves from the basal 1 to 2 nodes, and pot them directly in growing medium, 3 to 5 per pot, water thoroughly, place in a cool, ventilated spot, and keep the potting soil moist; in about one month they will root and sprout, and in the same year they can grow into plants with ornamental value. Cuttings taken from branches in spring and summer root easily; for totem poles, tip cuttings with large leaves must be used, so that they take shape relatively quickly. Pothos can also be grown in water, but compared with soil cultivation the plant is smaller. Light
The original growing conditions of pothos are in forests shaded by towering trees, so its positive phototropism is not strong. But in the north in autumn and winter, in order to make up for the lack of temperature and photosynthesis, its light exposure should be increased. The method is to place pothos in the brightest spot indoors, or move it to a sealed balcony to sunbathe at noon. At the same time, when the temperature is low, open windows as little as possible, because in a very short time the leaves may be frostbitten.
Temperature
In the north, with a room temperature above 10°C, pothos can safely overwinter, and with a room temperature above 20°C, pothos can grow normally. Ordinary households generally have no problem reaching this temperature; note that large temperature differences should be avoided, and also note that the leaves should not be close to heating equipment.
Humidity
This refers to the water content of the air in the plant's growing environment. Under the condition of ensuring normal temperature, increasing humidity is extremely beneficial to plant growth. The following methods can be used to increase humidity. Place the plant near a humidifier, with the humidifier running for more than 5 hours a day, so the plant can enjoy the mist sprayed out by the humidifier; use a sprayer adjusted to the mist setting to spray water on the plant's leaves, stems, and aerial roots several times a day; keep an appropriate amount of water in the flowerpot saucer, and increase the local humidity around the plant through its evaporation; gently wipe the leaf surface with a cold wet towel or toilet paper, or apply it lightly to the leaf surface for a short time (1-2 hours per day); cover the plant with transparent plastic film to create a small greenhouse effect, supplementing the plant's moisture through evaporation of water vapor from the soil, for no more than 2 hours a day, because too long will affect the plant's ventilation and photosynthesis.
Water
The amount of watering in autumn and winter should be strictly controlled according to room temperature. Before heating, when the temperature is lower, the plant's soil evaporates more slowly, so watering should be reduced, and the amount of water should be controlled between 1/4-1/2 of the original. Even after heating, watering should not be too frequent; water less into the pot and let water seep through the palm fiber. In addition, water should also be sprayed at the places where aerial roots grow on the palm pole, to reduce insufficient root water uptake caused by too-rapid evaporation. For winter watering, water that has been left to stand for a day is better; water that is too cold easily damages the roots.
Fertilizer
In the autumn and winter seasons in the north, plants mostly grow slowly or even stop growing, so fertilization should be reduced. Before winter begins, mainly apply liquid inorganic fertilizer by watering or spraying, about once every 15 days. After winter begins, fertilization should mainly be foliar spraying, mainly sprayed through the stomata on the leaf surface; fertilizer is absorbed through the stomata on the leaf surface, and the fertilizer effect can act directly on the leaf surface. Foliar fertilizer should use a special fertilizer; ordinary inorganic fertilizers are not easily absorbed by the leaf surface. The Beida Huhuashen series and Japan-produced Hua Yifan, etc., can all be used as foliar fertilizer.
Basic watering skills for soil-grown plants
Watering indoor plants follows the principle of “dry then wet.” The so-called “dry” means that after watering once, you must wait until the soil surface turns white, that is, the surface soil is dry (in other words, about the top 3 cm of soil is dry), before watering a second time; that is, water again when the potting soil is basically dry through, but do not wait until the potting soil is completely dry before watering. The so-called “wet” means that each time you water, you must water thoroughly, that is, water until water seeps out of the drainage hole at the bottom of the pot; do not just give “half water.” Because the plant's root system is mostly concentrated in the middle and lower part of the pot, giving “half water” is actually equivalent to not watering. For drought-tolerant plants, watering should follow the principle of “rather dry than wet.”
Hydroponic golden pothos:
Golden pothos cultivation method: Golden pothos is mainly propagated by cuttings. It readily survives throughout the growing period. When taking cuttings, cut a 15-30 cm long branch, remove the leaves from the basal 1-2 nodes, insert it into a cutting bed made of half river sand and half leaf mold, and keep it moist; it will root quickly, then be potted up. In hot seasons, you can cut 3-4 shoot tips from the ends of the stems and plant them directly into pots, but special attention must be paid to keeping the potting soil loose and breathable, while frequently spraying water on the leaf surface to maintain moisture. In addition, water propagation can be used, that is, cut off stem nodes with aerial roots and insert them into water; after the aerial roots adapt to the aquatic environment they will begin to sprout and grow, but the water must be kept clean. For potted golden pothos, an equal mix of garden soil and leaf mold can be used as the substrate. When planting, a support pole wrapped in palm fiber can be erected in the center of the pot, and 3-5 small seedlings planted around it so that the branches and vines climb and grow on the support; during the growth of the branches and vines, water should be sprayed frequently to maintain moisture, so as to encourage adventitious roots to form on the stem nodes and attach to the pole. You can also plant 3-5 small seedlings directly in the pot and let the stems and vines hang down for hanging or trailing cultivation. At the seedling stage, do not water too much, to avoid rot at the root crown; during the vigorous growth period, water thoroughly or spray. Golden pothos has a relatively high fertilizer requirement during growth; if nutrition is insufficient, the leaves are not easy to enlarge. Generally apply liquid fertilizer once about every two weeks to ensure vigorous growth. When fertilizing, do not apply too much nitrogen fertilizer alone, otherwise the spots and patches on the leaf surface easily turn green, which lowers ornamental value. Except in summer when sunlight is too strong and shade is needed, at other times let it receive as much sunlight as possible, so that the internodes are solid and the leaf color is deep green. If light is too weak, the markings on the leaf surface also easily decrease or disappear, affecting the ornamental effect. To maintain a good plant shape, shorten overly long stems and vines and messy branches so that their lengths are well proportioned and their density is appropriate; for climbing cultivation, pay attention to tying and adjusting the stems and vines so that leaf sizes are uniform and the plant shape is more perfect. Golden pothos leaves are crystal-clear and deep green, with golden stripes or patches inlaid on the smooth waxy leaf surface, colorful and splendid. It can be cultivated as a totem pole and allowed to climb and grow, to decorate a corner of a wall or a desk or tea table; it can also be used as a trailing decoration for walls, windowsills, balconies, and other places. It is highly shade-tolerant and is an excellent material for beautifying rooms; placed indoors, it can make the room full of life.
Care of hydroponic golden pothos:
Hydroponic golden pothos plant height 30-40 cm. Golden pothos is crystal-clear and deep green, with golden stripes or patches inlaid on the smooth waxy leaf surface, appearing gorgeous and colorful. It can remove harmful gases such as formaldehyde, benzene, carbon monoxide, and nicotine.
Hydroponic golden pothos is called a “lazy person's flower” for being trouble-free and convenient, so its daily care is very easy; simply pay attention to the following points:
1. Suitable environmental temperature:
The growing temperature for hydroponic plants is 5°C-30°C, and they can grow normally within this range.
2. Suitable light:
Hydroponic plants mainly need scattered light and do not necessarily have to be exposed to the sun. In summer, direct sunlight should be avoided as much as possible.
3. Changing water and cleaning the flower roots:
For hydroponic plants, change the water about once every 7 days in summer and about once every 10-15 days in winter, and add a few drops of special nutrient solution for hydroponic flowers (prepare the nutrient solution concentration according to the instructions).
Containers for cultivating hydroponic plants easily grow moss, which affects the ornamental view of the root system and also consumes oxygen in the water. When changing the water, first wash away the mucus on the flower roots with clean water, and cut off old roots and rotten roots. Also scrub the moss off the container and the root system. Each time you change the water, the water level should preferably cover 1/2-2/3 of the root system, and let the remaining root sections remain exposed to the air.
4. Moisturizing and spraying foliar fertilizer:
To prevent the leaves from drying out, during daily care spray clean water on the leaf surface to maintain moisture; it is best to spray foliar fertilizer once a week, which can both provide nutrients to the leaves and increase leaf gloss, and in winter can also achieve the purpose of resisting low temperatures.
Care techniques for hydroponic pothos (deluxe type)
A shade plant, it avoids direct sunlight. As long as the indoor temperature is not lower than 10°C, it can safely overwinter; if the temperature is lower than 5, it easily causes leaf drop and affects growth.
Water-changing principle for hydroponic plants: after tap water has been left to stand for one day, add one drop of “nutrient solution” before changing the plant's water. In summer, plants consume a lot of oxygen, so change water once every 4-5 days; in spring and autumn, plants consume relatively more oxygen, so change water once every 7-10 days; in winter, oxygen consumption is low, so change water about once every 15 days.
Hydroponic golden pothos - Shanghai indoor ornamental plant - Shanghai landscape design
Large evergreen vine. Growing in tropical regions, it often climbs and grows on rocks and tree trunks in rainforests, and can grow into a huge vine. The green leaves have yellow patches. It has strong twining ability and well-developed aerial roots. It can be allowed to climb on a cylinder tied with palm fiber and placed in an entrance hall or hotel, or trained into a hanging form and placed in a study or on a windowsill. It is a flower relatively suitable for indoor placement. Pothos vines grow several meters long, with aerial roots at the nodes; as the plant ages, the stems thicken and the leaves also grow larger and larger. Leaves alternate, green, with a few leaves also slightly mottled with yellow, entire, heart-shaped.
Ornamental value: Pothos is one of the very excellent indoor decorative plants, a climbing vine foliage flower. The pothos stems are slender and soft, and the leaves are delicate and elegant. Place a cachepot high on top of a furniture cabinet and let its vines hang down calmly, or after the hanging vines become too long, loop and hang them into a ring, just like an emerald relief. In this way it fully uses space, purifies the air, and adds a green decoration with lively lines and bright colors to an otherwise dull cabinet surface, extremely full of life, adding harmonious charm to the room.
The flower meaning of the pothos flower: watching over happiness
Physiological characteristics
It likes warm, humid environments and requires loose, fertile, well-drained soil. For potted pothos, choose fertile, loose, well-drained leaf mold, preferably slightly acidic. Pothos is extremely shade-tolerant and can be placed in a sunny spot indoors in all four seasons; in a dimmer indoor room, it should be moved every half month to a brighter environment for a period of recovery, otherwise the internodes easily lengthen and the leaves become smaller. Pothos likes a hot and humid environment; the wintering temperature should not be lower than 15°C, the potting soil should be kept moist, and the leaf surface should be sprayed frequently to raise air humidity and favor the growth of aerial roots. During the vigorous growth period, apply liquid fertilizer once a month. For plants kept indoors for ornamental viewing for a long time, the leaves at the base of the stem easily fall off, lowering ornamental value; in May and June when the temperature turns warmer, pruning and renewal can be carried out together with cuttings to encourage new shoots to sprout from the basal stem.
Propagation method
Pothos is mainly propagated by cuttings. In late spring and early summer, cut 15 cm to 30 cm branches, remove the leaves from the basal 1 to 2 nodes, and pot them directly in growing medium, 3 to 5 per pot, water thoroughly, place in a cool, ventilated spot, and keep the potting soil moist; in about one month they will root and sprout, and in the same year they can grow into plants with ornamental value. Cuttings taken from branches in spring and summer root easily; for totem poles, tip cuttings with large leaves must be used, so that they take shape relatively quickly. Pothos can also be grown in water, but compared with soil cultivation the plant is smaller.
Hydroponic pothos can also grow into:
1. How long does newly cut pothos grown in water take to grow roots?
Within about one week
2. How often should newly cut pothos grown in water have its water changed?
7-10 days
3. How often should fertilizer be applied?
You need to buy that kind of hydroponic domestication liquid, which promotes rooting of hydroponic flowers and has anti-inflammatory and sterilizing effects. Every time you change the water, add a few drops of it.
Hydroponic domestication liquid is not nutrient solution, do not mix them up. Flower markets all sell it. In the early stage of hydroponic flowers, you must use that thing to grow roots.
Care methods
Light
The original growing conditions of pothos are in forests shaded by towering trees, so its positive phototropism is not strong. But in the north in autumn and winter, in order to make up for the lack of temperature and photosynthesis, its light exposure should be increased. The method is to place pothos in the brightest spot indoors, or move it to a sealed balcony to sunbathe at noon. At the same time, when the temperature is low, open windows as little as possible, because in a very short time the leaves may be frostbitten.
Temperature
In the north, with a room temperature above 10°C, pothos can safely overwinter, and with a room temperature above 20°C, pothos can grow normally. Ordinary households generally have no problem reaching this temperature; note that large temperature differences should be avoided, and also note that the leaves should not be close to heating equipment.
Humidity
This refers to the water content of the air in the plant's growing environment. Under the condition of ensuring normal temperature, increasing humidity is extremely beneficial to plant growth. The following methods can be used to increase humidity. Place the plant near a humidifier, with the humidifier running for more than 5 hours a day, so the plant can enjoy the mist sprayed out by the humidifier; use a sprayer adjusted to the mist setting to spray water on the plant's leaves, stems, and aerial roots several times a day; keep an appropriate amount of water in the flowerpot saucer, and increase the local humidity around the plant through its evaporation; gently wipe the leaf surface with a cold wet towel or toilet paper, or apply it lightly to the leaf surface for a short time (1-2 hours per day); cover the plant with transparent plastic film to create a small greenhouse effect, supplementing the plant's moisture through evaporation of water vapor from the soil, for no more than 2 hours a day, because too long will affect the plant's ventilation and photosynthesis.
Water
The amount of watering in autumn and winter should be strictly controlled according to room temperature. Before heating, when the temperature is lower, the plant's soil evaporates more slowly, so watering should be reduced, and the amount of water should be controlled between 1/4-1/2 of the original. Even after heating, watering should not be too frequent; water less into the pot and let water seep through the palm fiber. In addition, water should also be sprayed at the places where aerial roots grow on the palm pole, to reduce insufficient root water uptake caused by too-rapid evaporation. For winter watering, water that has been left to stand for a day is better; water that is too cold easily damages the roots.
Fertilizer
In the autumn and winter seasons in the north, plants mostly grow slowly or even stop growing, so fertilization should be reduced. Before winter begins, mainly apply liquid inorganic fertilizer by watering or spraying, about once every 15 days. After winter begins, fertilization should mainly be foliar spraying, mainly sprayed through the stomata on the leaf surface; fertilizer is absorbed through the stomata on the leaf surface, and the fertilizer effect can act directly on the leaf surface. Foliar fertilizer should use a special fertilizer; ordinary inorganic fertilizers are not easily absorbed by the leaf surface. The Beida Huhuashen series and Japan-produced Hua Yifan, etc., can all be used as foliar fertilizer.
Cultivation points
Pothos grows relatively fast and is easy to cultivate and manage. During cultivation and management, spray water on the plant more in summer, apply root-side fertilizer once every 10 days, and keep the leaves green and crisp. For potted seedlings, when the seedlings grow 30 cm above the cultivation pole they should be pruned off; when the lower leaves have fallen off by 30%-50%, they should be discarded and replanted. The green-pole potted form is an ideal plant for courtyard gateposts and wall greening, and its leaves are also an excellent material for flower arrangement foliage.
Shaping and pruning
Plant or directly insert 4-5 plants per pot, and set up a palm pole in the middle of the pot to make it easy for pothos to twine and grow upward. Shaping and pruning are carried out in spring. When the stems and vines have climbed all over the palm pole and the tips extend about 20 cm beyond the palm pole, cut off the stem tips of 2-3 of them by 40 cm. After new shoots and new leaves sprout following the shortening, then cut off the stem tips of the remaining plants. For potted plants whose whole plant or lower half has lost leaves due to winter freezing or other reasons, the stems and vines of half the plant can be shortened by 1/2, and the other half of the stems and vines shortened by 2/3 or 3/4, so that the cut heights are staggered; in this way the new leaves growing out below the cuts can quickly cover the palm pole.
Pothos office and home care methods:
1. Pothos is all shipped from Guangzhou to all parts of the country. Pothos bought back in winter has generally been frozen, so when placed indoors it will quickly show yellow leaves; after these frozen leaves have all turned yellow and fallen off, it will still send out new growth again after Spring Festival.
2. Generally, newly bought pothos has an adaptation period of about 1 month in a new environment, and yellow leaves at the bottom are normal. However, remember: do not directly peel off yellow or dead leaves; cut them off from the middle of the leaf stalk, so as to avoid excessive water loss and extra wounds caused by direct peeling, which would cause the upper leaves to turn yellow as well.
3. Pothos is not afraid of shade, but a very dark environment is also not good for growing it! You can periodically move the position to a place with good light; but it must not be exposed to strong sun!
4. To grow pothos well, appropriate ventilation is also needed.
5. When watering, you can wet the pole, whose upper part is all aerial roots. From time to time, spray a little nitrogen fertilizer on the leaves and water the soil with diluted ferrous sulfate solution.
6. If the leaves have already turned very yellow! Be sure to pay attention to controlling watering; too much or too little is both bad! At this time, place the pothos in a well-ventilated place with light!
7. Pothos is afraid of freezing; after freezing it will turn black until it dies.
8. When pothos has grown very long and climbed over the top of the pole, cut it off, or turn the head upside down and let it climb downward; do not let it grow at random.
There are many reasons why the lowest leaves of pothos turn yellow:
1. Occasional occurrence is normal metabolism during the growing period, but the interval is relatively long.
2. Too much watering or drought; watering should follow dry then wet.
3. After autumn turns cool, fertilization should stop.
4. Indoors, pay attention to light and ventilation.
5. In winter, spray water appropriately.
Also: when some pothos have more yellow leaves, the cause is mostly in the roots. Yellow leaves are only the surface phenomenon; if the roots rot, the leaves turn yellow.
Pothos habits and propagation
Pothos, also called golden pothos, devil's ivy, golden vine, etc., is an evergreen perennial herbaceous plant of the genus Epipremnum in the Araceae family. Pothos stems and vines are thick and strong, can reach several meters long, and have aerial roots at the nodes. Young leaves are egg-heart-shaped; the leaves of newly propagated seedlings are relatively small and lighter in color; as the plant ages, mature leaves become long egg-shaped, about 15 cm long and about 10 cm wide. The deep green leaf surface is inlaid with irregular yellow-white spots or streaks. Due to differences in fertilizer and water conditions, leaf size varies.
Pothos has luxuriant branches and leaves, good shade tolerance, is evergreen all year round, and glossy. In winter, when outdoor plants wither and fade, indoor pothos is still lush and green, so it is an excellent indoor foliage plant. Because pothos stems and vines grow relatively fast, people often grow it in a pole-vine form, that is, erect a support in the center of the flowerpot, wrap some palm fiber on the support, with the support diameter reaching 10 cm to 12 cm, then plant 3 to 4 young seedlings in the pot and let their stems and vines climb and grow around the pole. Some also plant pothos in a flowerpot and place it on a flower stand, letting its stems and vines hang down like a green curtain, with distinctive charm.
Pothos is native to the Indonesian archipelago, and in tropical regions often climbs and grows on rocks and tree trunks. It likes high temperature, high humidity, and a semi-shady environment, is not cold-tolerant, and its suitable growing temperature is 15°C to 25°C; below 15°C growth is slow, and the wintering temperature should not be lower than 10°C. It is sensitive to temperature; in summer avoid direct sunlight, as under strong light the leaves easily wither and fall, so in summer outdoors pay attention to shading. In winter indoors, it can grow well under bright scattered light, with sturdy nodes and brilliant leaf color. During the growing period it has relatively high water requirements; besides normally supplying water to the potting soil, also frequently spray water on the leaf surface, and for pole-vine cultivation also spray more water on the palm fiber pole so that the palm fiber fully absorbs water for the aerial roots twining around the stem to absorb. You can apply a nitrogen-phosphorus-potassium compound fertilizer once every 2 weeks or spray a 0.2% potassium dihydrogen phosphate solution once a week, to make the leaves emerald green and the markings more vivid.
Pothos is generally propagated by cuttings, and because there are aerial roots at the stem nodes, cuttings very easily survive. The cutting time is from April to August. When taking cuttings, cut a 15 cm to 20 cm section of stem and vine as the cutting, remove the lower leaves, keep only 1 to 2 leaves at the tip, insert obliquely into a sand bed, then water thoroughly, keep moist, and afterward frequently spray water on the leaf surface of the cuttings; roots can form in about a dozen days. Pothos can also be water-propagated using terminal buds; the method is: cut a tender, strong stem and vine 20 cm to 30 cm long as a section, insert it directly into a bottle filled with clean water, change the water once every 2 to 3 days, and in more than 10 days it can root and survive.
Because potted pothos is limited by the potting soil, after being cultivated too long the plant easily ages, and the leaves become smaller and fall off. Therefore, after 2 to 3 years of cultivation it must be repotted or pruned and renewed.
Pothos cultivation methods
Pothos, also called golden pothos, is native to tropical rainforest regions and is an evergreen vine plant of the Araceae family. It has strong twining ability and well-developed aerial roots. It can be allowed to climb on a cylinder tied with palm fiber and placed in an entrance hall or hotel, or trained into a hanging form and placed in a study or on a windowsill. It is a flower relatively suitable for indoor placement. For potted pothos, choose fertile, loose, well-drained leaf mold, preferably slightly acidic. Pothos is extremely shade-tolerant and can be placed in a sunny spot indoors in all four seasons; in a dimmer indoor room, it should be moved every half month to a brighter environment for a period of recovery, otherwise the internodes easily lengthen and the leaves become smaller. Pothos likes a hot and humid environment; the wintering temperature should not be lower than 15°C, the potting soil should be kept moist, and the leaf surface should be sprayed frequently to raise air humidity and favor the growth of aerial roots. During the vigorous growth period, apply liquid fertilizer once a month. For plants kept indoors for ornamental viewing for a long time, the leaves at the base of the stem easily fall off, lowering ornamental value; in May and June when the temperature turns warmer, pruning and renewal can be carried out together with cuttings to encourage new shoots to sprout from the basal stem. Pothos is mainly propagated by cuttings. In late spring and early summer, cut 15 cm to 30 cm branches, remove the leaves from the basal 1 to 2 nodes, and pot them directly in growing medium, 3 to 5 per pot, water thoroughly, place in a cool, ventilated spot, and keep the potting soil moist; in about one month they will root and sprout, and in the same year they can grow into plants with ornamental value. Answer: Pothos propagates easily and grows readily and vigorously. From the offices of the White House in the United States to the homes of the very poor, its traces can be seen everywhere. It belongs to the easier-to-grow category among foliage plants. As a plant from the tropics and subtropics, pothos likes heat and humidity, with the best growing temperature between 20°C and 30°C, and can adapt to temperatures above 65°C and other characteristics, while the north in autumn and winter does not have these conditions. Therefore, care in autumn and winter has become a crucial link in the pothos growth cycle. Creating a growing environment as comfortable as summer for it in winter can keep pothos lush all along. When caring for pothos, pay attention to the following aspects. 1. Light for pothos. The original growing conditions of pothos are in forests shaded by towering trees, so its positive phototropism is not strong. But in the north in autumn and winter, in order to make up for the lack of temperature and photosynthesis, its light exposure should be increased. The method is to place pothos in the brightest spot indoors, or move it to a sealed balcony to sunbathe at noon. At the same time, when the temperature is low, open windows as little as possible, because in a very short time the leaves may be frostbitten. 2. Temperature for pothos. In the north, with a room temperature above 10°C, pothos can safely overwinter, and with a room temperature above 20°C, pothos can grow normally. Ordinary households generally have no problem reaching this temperature; note that large temperature differences should be avoided, and also note that the leaves should not be close to heating equipment. 3. Humidity for pothos refers to the water content of the air in the plant's growing environment. Under the condition of ensuring normal temperature, increasing humidity is extremely beneficial to plant growth. The following methods can be used to increase humidity. Place the plant near a humidifier, with the humidifier running for more than 5 hours a day, so the plant can enjoy the mist sprayed out by the humidifier; use a sprayer adjusted to the mist setting to spray water on the plant's leaves, stems, and aerial roots several times a day; keep an appropriate amount of water in the flowerpot saucer, and increase the local humidity around the plant through its evaporation; gently wipe the leaf surface with a cold wet towel or toilet paper, or apply it lightly to the leaf surface for a short time (1-2 hours per day); cover the plant with transparent plastic film to create a small greenhouse effect, supplementing the plant's moisture through evaporation of water vapor from the soil, for no more than 2 hours a day, because too long will affect the plant's ventilation and photosynthesis. 4. Water for pothos. The amount of watering in autumn and winter should be strictly controlled according to room temperature. Before heating, when the temperature is lower, the plant's soil evaporates more slowly, so watering should be reduced, and the amount of water should be controlled between 1/4-1/2 of the original. Even after heating, watering should not be too frequent; water less into the pot and let water seep through the palm fiber. In addition, water should also be sprayed at the places where aerial roots grow on the palm pole, to reduce insufficient root water uptake caused by too-rapid evaporation. For winter watering, water that has been left to stand for a day is better; water that is too cold easily damages the roots. 5. Fertilizer for pothos. In the autumn and winter seasons in the north, plants mostly grow slowly or even stop growing, so fertilization should be reduced. Before winter begins, mainly apply liquid inorganic fertilizer by watering or spraying, about once every 15 days. After winter begins, fertilization should mainly be foliar spraying, mainly sprayed through the stomata on the leaf surface; fertilizer is absorbed through the stomata on the leaf surface, and the fertilizer effect can act directly on the leaf surface. Foliar fertilizer should use a special fertilizer; ordinary inorganic fertilizers are not easily absorbed by the leaf surface. The Beida Huhuashen series and Japan-produced Hua Yifan, etc., can all be used as foliar fertilizer. Pothos pole. Pothos does not set seed. Buying from a flower shop or cutting some tender, strong tip seedlings from relatives and friends is enough for it to survive. After the tip seedlings sprout, a pothos pole can be added. The pothos pole has the function of fixed support for the growth of pothos and can also provide necessary moisture. Usually use it as a pothos pole placed in the pot, bury a little soil, build a triangle with wooden sticks to fix it, then bury it in soil; because plants will still grow, the soil should not be too much. Insert already sprouted pothos seedlings into the soil. Generally speaking, the denser the pothos seedlings in the pot, the better it looks after growing; about 4-5 plants should be planted in one pot. Use string to tie the small seedlings on one side and fix them to the palm pole on the other, and water toward the palm pole to keep it moist; after some days, the aerial roots of the pothos will take root and grow inside the palm pole. The best time to add the pothos pole is at the turn of spring and summer; in winter the temperature is low and the seedlings are easily injured, so when adding the pole, pay attention to getting the temperature right.
Cultivation and management of the green pet golden pothos (photo)
Speaking of golden pothos, probably no one does not know it! Whether in offices or homes, its figure can always be seen; even in darker corners, lush golden pothos can be seen striving to spread its branches and leaves. If we were to vote for plants suitable for indoor cultivation, I think golden pothos would be elected by a high vote!
Golden pothos is a perennial herbaceous plant of the Araceae family, native to the Solomon Islands, but after being introduced to Taiwan, because Taiwan's climate is very suitable for their growth, in addition to artificially planted plants, naturalized golden pothos plants can also be seen in the suburbs, climbing among the trees. The leaves of golden pothos are heart-shaped, the leaf surface is smooth, and the stems are trailing and will climb or hang. Leaf color varies by variety. In addition to the common green leaves with yellow spots (golden vine), there are also green leaves with white spots (white golden vine) and yellow-green (lime golden pothos). Because of golden pothos's beautiful leaf color and trailing habit, it often becomes one of the main characters in combination potted plants.
Golden pothos has a special habit: if the plant climbs from bottom to top, the leaves grow larger and larger; if the stems and leaves hang from top to bottom, the leaves grow smaller and smaller. So generally when growing golden pothos, besides cultivating it as a hanging basket, people also often use a tree fern pole as a climbing support and grow it into an upright large potted plant. The growing medium must be well drained; cultivation soil mixed with tree fern scraps can be used. Its light requirement is relatively low, but if variegated varieties are grown in a darker place, the leaf color will turn green; you can move the plant to a place with bright scattered light, and the leaf markings will appear again. Besides soil cultivation, golden pothos can also be grown hydroponically. The advantages of hydroponics, besides being simple, convenient, and clean, are that the choice of containers is also more varied, such as ceramic pots, glass bottles, iron cans, etc., all can be used as growing containers. The only thing to note is that the water level should not exceed 1/2 of the roots, otherwise the roots easily rot.
Generally, golden pothos is propagated by cuttings, carried out in spring and summer. You can choose stem sections containing more than 2 nodes, remove the leaves of the lowest node, insert them into the growing medium, keep moist, and in about 1 week they can root and sprout. After the plant has been grown for many years, it will show signs of aging; you can cut off the stem sections and re-propagate them by cuttings, which can replace the old plant. For base fertilizer, you can use Haokangduo, applied once every three months, or Huabaobang, applied once every two months; in spring and summer when growth is more vigorous, use Huabao as a top dressing, applied once every 2 weeks. If growing in water, you can dilute Huabao 3000-5000 times and use it as the growing solution, replacing the growing solution once every 2 weeks.
Almost every household grows golden pothos, but because they are robust by nature, they are often ignored by us; either we forget to repot them, or we do not fertilize them. Although they will not shout in protest, their leaves will grow smaller and smaller, and the plant will become thin and weak. If your home also grows golden pothos, do not ignore them anymore; they are little green vanguards for indoor greening! (Reporter Liu Yinghua