Growing plants indoors not only decorates the environment but also benefits human health.

1. Pothos

An economical and affordable pothos placed in a room is equivalent to an air purifier, effectively absorbing harmful gases in the air such as formaldehyde, benzene and trichloroethylene.

2. Spider plant

Spider plant purifies the air, absorbs formaldehyde and is decorative, with lush green leaves.

3. Snake plant

Snake plant can effectively absorb carbon dioxide and radioactive nuclides, and remove formaldehyde, trichloroethylene, hydrogen sulfide, benzene, phenol, hydrogen fluoride, ether and heavy metal particles. It is also an excellent air-purifying wonder.

How to Grow Pilea peperomioides: Cultivation Methods and Precautions

The shape of the Pilea peperomioides leaf is quite peculiar, looking like a small mirror, which is why people call it by this name. Generally, to grow Pilea peperomioides well, temperature is one of the main conditions for growing it. Next, let us take a look at what other precautions, besides temperature conditions, need our attention.

How to Grow Pilea peperomioides

First, we need to know its growth habits. It is a plant that likes a warm, humid environment. The suitable temperature is 15°C to 25°C. Spring and autumn have warm climates, and its growth is relatively vigorous. Summer air is dry, so growth is slow; it can be placed in a shady spot. In winter it is not cold-tolerant, and the temperature must not be lower than 10°C. If it is kept at low temperatures for a long time, it can easily die, so it can be placed in a warm greenhouse.

Pilea peperomioides Cultivation Methods and Precautions

1. Cultivation Methods

1. For propagation and cultivation, it is best to use loose, fertile sandy loam rich in humus, which can be prepared by mixing garden soil, leaf mold and river sand in equal amounts. Keep the potting soil moist regularly. During the growing season, apply dilute liquid fertilizer once every half month. For those propagated by sowing, division or cuttings can generally be used. March to May each year is the best time for division and cuttings.

Pilea peperomioides is dioecious, with a flowering period in April and a fruiting period from May to June. In Yunnan, it can be propagated by sowing seeds. The seeds of Pilea peperomioides are tiny, so sowing should not be deep; if sown deeply, seedlings do not emerge easily. Pilea peperomioides is relatively cold-tolerant and can overwinter safely outdoors in the south. It likes shade and should be maintained in a place with shade conditions. The suitable growth temperature is around 15°C. It also grows well in a greenhouse with sufficient light. It is generally used as a potted ornamental plant.

When planting, use humus soil mixed with sand that drains well; place tile pieces at the bottom of the pot to facilitate drainage. Pilea peperomioides is very shade-tolerant; as long as there is enough light to read an ordinary newspaper, it can grow, so it is very suitable for indoor pot cultivation at home. It likes a warm, humid environment. Below -4°C, cold damage occurs, the leaves lose their luster and may even fall off.

2. For leaf cuttings, refer to the leaf-cutting method for begonias. Stems can also be cut into small sections of about 3 cm for cuttings. If leaves fall off due to cold damage, but the stem is undamaged, it can be managed according to routine overwintering care, and in the spring of the following year it can grow leaves again and become a plant. In summer, do not place it in direct strong sunlight. The entire spring and summer is the vigorous growth period of Pilea peperomioides, so fertilizer and water management should be strengthened, and it should often be watered or sprayed on the leaves with a 0.1%—0.5% potassium dihydrogen phosphate solution. During spring, supplement a small amount of nitrogen fertilizer from time to time, and in summer apply as little or no nitrogen fertilizer as possible.

Throughout the growth period, the pot should mainly remain moist. In winter it can be relatively drier, but it must not become dry, otherwise the leaves easily wither and turn black. In dry seasons, frequently spray water on the leaves and around the plant to create a small humid environment.

2. Precautions

1. It is best to use loose, fertile sandy loam rich in humus, which can be prepared by mixing garden soil, leaf mold and river sand in equal amounts.

2. Keep the potting soil moist regularly, but avoid waterlogging, to prevent leaf discoloration, wilting and even stem rot. Water by the principle of watering when dry and stopping when wet. To maintain air humidity, you can often spray the leaves.

3. It likes bright indirect light and avoids harsh sun exposure, to prevent scorching the leaves and turning the leaf color yellow. From late autumn to the following spring, it can receive more sunlight.

4. It likes warmth. The suitable growth temperature is 15°C to 20°C, and the minimum overwintering temperature is 10°C. When the temperature is above 30°C in summer, growth stagnation occurs and leaves easily fall off. In particular, note that a sudden drop in temperature will cause the leaves and stems to discolor and partly fall off.

5. During the growing season, apply dilute liquid fertilizer once every half month, but note that too much nitrogen fertilizer will cause leggy leaves and lodging of the plant, and concentrated fertilizer and unfermented fertilizer will cause root rot and even death of the plant.

Main Value of Pilea peperomioides

1. Ornamental

The thick, nearly round fleshy leaves of Pilea peperomioides, with leaf stalks attached in a peltate manner, closely resemble the mirrors used by immortals in ancient times to look at their faces. The leaves are dark green and glossy, with a golden-yellow round dot at the place where the leaf stalk attaches above the center of the leaf. Radiating leaf veins extend from the center to all sides, with clear lines like golden threads, revealing a touch of high-end, elegant refinement.

Since Pilea peperomioides was introduced to Europe in the early 20th century, it has been introduced and cultivated by botanical gardens and gardening enthusiasts in countries such as the United Kingdom, Sweden and Norway. It is regarded as a treasure among indoor foliage flowers and is deeply loved by people. Its leaf shape is peculiar and its posture is beautiful. It grows quickly. It is easy to propagate and suitable for greenhouse, courtyard and indoor cultivation. It is a relatively ideal foliage plant worth promoting, and is also a good material for making and decorating bonsai.

3. Air purification

The respiration of Pilea peperomioides can absorb waste gases from the air and then convert them into conventional gases harmless to humans. Pilea peperomioides can also absorb a certain amount of radiation and prevent radiation from harming the human body. Placing a pot of Pilea peperomioides at home is not only pleasing to the eye, but even the air becomes fresh! Leaf after leaf sways in the wind and also absorbs dust from the air. It is truly a good treasure that is both nice-looking and useful! No wonder Europeans treat Pilea peperomioides as a treasure.

3. Medicinal use

Pilea peperomioides is a very important medicinal material in western Yunnan. In the hands of the Dai people, it can be a good medicine for reducing swelling and relieving pain, a detoxifying wonder, and can also set tendons and bones. It is simply the dearest plant one can see when surviving in the wild. For red, swollen and inflamed skin, Pilea peperomioides can effectively reduce inflammation and detoxify. It is recorded in the Dian Yao Lu.

Differences Between Pennywort and Pilea peperomioides

1. Different appearance

The stems of pennywort are thin and long, and the leaves are roundly peltate, with dense T-shaped hairs attached to the back, fully covering the entire margin. However, its leaves are relatively small, with shallowly split veins, and when rubbed by hand they give off a celery fragrance. In summer and autumn, it produces yellow-green flowers.

Pilea peperomioides is a perennial succulent herbaceous plant. Its leaves are dark green, plump and glossy, and its round, chubby appearance is extremely lovable. At the junction with the leaf stalk, there is also a golden round dot. The leaf veins naturally spread radially from the center to all sides, and from a distance they closely resemble ancient mirrors.

2. Different growing environments

Pennywort likes a humid environment and can survive both in water and on land. It mostly grows in wetlands or in artificially maintained aquariums. It is not suitable for growing in direct sunlight; partial sun or a shady spot can satisfy its sunlight needs.

Pilea peperomioides is suitable for growing in a warm, humid environment. It likes loose, well-drained loam rich in organic matter and can only survive in soil in a semi-shady place, unlike pennywort, which can grow both in water and on land. Its indoor growing temperature is 16 to 20°C. If it is lower than -4°C, cold damage occurs.

3. Different value

Pennywort is non-toxic, and the whole leaf can be used as medicine. It has effects such as reducing internal heat and promoting urination, clearing heat and detoxifying, and reducing swelling. It can also be used for conditions such as damp-heat jaundice, heatstroke and diarrhea, urinary stones and bloody urine, carbuncle swelling and sores, and traumatic injuries.

Pilea peperomioides is not only an ornamental flower, but also has extremely high medicinal value. Its nature is “sweet and bitter” and “cool in nature.” It can be used as a raw material for clearing heat and detoxifying, and removing blood stasis and reducing swelling. It mainly treats erysipelas and also significantly helps with recovery from fractures and other injuries.

Pilea peperomioides has multiple effects. Personally, I rather like its air-purifying effect. Placing a pot indoors is not only pleasing to the eye, but also absorbs some of the bad air at home, especially absorbing a certain amount of radiation. This is very beneficial for people who work at computers all day, reducing harm to the body.

Can Pothos and Spider Plant Be Placed in the Bedroom? The Effects of Pothos and Spider Plant

Can pothos be placed in the bedroom? Many families like to grow pothos at home. Pothos can indeed bring some vitality to the home and beautify the interior, seeming to bring the feeling of spring indoors. So can pothos be placed in the bedroom? Next, I will explain the characteristics of pothos and spider plant and whether they can be placed in the bedroom, hoping to help everyone.

What are the effects of pothos? What is the effect of pothos flowers? Many offices grow this kind of plant. Many people think pothos is only beautiful, but besides that, pothos also has air-purifying effects. Below, let us share the effects of pothos and the effects and benefits of pothos flowers.

Pothos, also known as golden pothos and devil's ivy, originated in tropical rainforest regions. It is an evergreen vine of the Araceae family. It likes warm, humid environments and requires loose, fertile, well-drained soil. 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 it can be trained into a hanging form and placed in a study or on a windowsill. It is a flower relatively suitable for indoor placement.

In daily life, household detergents, and cooking in a kitchen filled with oil fumes, are harmful to the human body. Pothos has the ability to absorb these harmful substances. Pothos can open the stomata on its leaves and absorb 70% of harmful gases, keeping indoor air clean. Therefore, some potted pothos are placed in the kitchen and on the balcony at home.

Pothos also has ornamental value: as one of the excellent indoor decorative plants, it is a climbing vine foliage flower. The stems are slender and soft, and the leaves are delicate and elegant. Place a pot on top of a cabinet at a high position and let its vine stems hang down calmly, or after the vine stems hang too long, coil and hang them into a ring, just like a green relief. Pothos not only purifies the air, but also adds lively lines and bright colors to the interior.

Pothos plants have ornamental value, and their leaves can beautify the environment and purify the air. So what is the effect of pothos flowers? In fact, pothos flowers are also a medicine beneficial to the body. Pothos flowers have significant therapeutic effects on diabetes, coronary heart disease, hypertension, hyperlipidemia and various vascular inflammations. Pothos flowers can lower blood sugar and blood lipids, and mainly have a good auxiliary therapeutic effect on diabetes, fatty liver, coronary heart disease, obesity, hyperlipidemia and various vascular inflammations. In addition, they have a good health-care effect on the eyes and liver.

Can pothos be placed in the bedroom? Keeping a pothos in the bedroom has no effect at night. If your room is full of green plants and the light is always not very good, then you may be in danger.

Can pothos be placed in the bedroom? There is one more thing to note: carbon dioxide is not toxic gas; it is only when there is too little oxygen in the air that people feel uncomfortable.

In home decoration, using spider plant to decorate the bedroom can beautify the room and bring a touch of greenery to it; it can also eliminate indoor odors and absorb harmful gases indoors.

When using an air conditioner, because doors and windows are tightly closed, the circulation of indoor and outdoor air is cut off. After a long time, not only will the room produce odors, but people will also develop a kind of "air-conditioning sickness." In mild cases, there is headache, nausea and weakness of the limbs; in severe cases, coma may occur, and even death may result. Spider plant, while playing a good decorative role, can also relieve people of this worry.

Spider plant, also known as folded crane grass, purple spider plant and dayflower, is an evergreen perennial herbaceous flower. The leaves are linear or lanceolate, 20-45 cm long, with the stem part sheathing. Both roots and leaves resemble orchids. The flower stalks rise horizontally and hang down, suitable for hanging in the air, hence the name spider plant. Common varieties include: golden-edged spider plant with golden-yellow leaf margins; silver-edged spider plant with silvery-white leaf margins; jade-centered spider plant with yellow-white jade-colored leaf centers, etc. Although spider plant cannot be called a rare flower, its ability to absorb toxic chemical substances in the air is second to none among flowers, and its effect even exceeds that of air filters. In an air-conditioned room, just place one pot of spider plant; within 24 hours, it will miraculously absorb all the odorous carbon monoxide, nitrogen peroxide and other volatile gases in the indoor environment, and transport them to the roots, where microorganisms in the soil decompose them into harmless substances that are then absorbed as nutrients. Therefore, decorating an air-conditioned room with spider plant can both add a bit of charm and increase a bit of safety, achieving two goals at once.

Some people worry that placing plants in a room at night will affect the air. In fact, keeping a few pots of plants indoors, one cannot count on them to purify the air, nor need one worry that the carbon dioxide they release will affect the human body. One pot of plants simply does not have that much energy. Plants release fresh oxygen during the day and release carbon dioxide at night. For a relatively large space, producing this amount of gas can be said to be negligible, and the impact is extremely slight. Opening windows and changing the air is much more important than this.

Spider plant likes warmth and humidity and is easy to cultivate. It is generally propagated by division. From spring to autumn, it can be done at any time. Just cut off the rooted runners on the stolons and plant them separately in other pots. Keep a certain amount of moisture and provide a certain amount of sunlight. After one or two months, they can become beautiful potted plants.

The above is an explanation of the characteristics of pothos and spider plant. Is everyone clear now? For more home decoration knowledge, please stay tuned.