What to Do When Bamboo Palm Leaves Turn Yellow? Treatment Methods and Key Growing Points
Bamboo palm, also called lotus bamboo or lily bamboo, is a variety introduced in recent years. Because its appearance is very beautiful and it stays evergreen all year round, it is very suitable for growing indoors. It is precisely because of its distinctive look and its auspicious meaning of good fortune and peace in feng shui that bamboo palm is extremely popular. Let me walk you through the key growing points for bamboo palm and how to deal with yellowing leaves.
Bamboo palm
I. Cultivation Methods for Bamboo Palm
1. For potted bamboo palm, in summer it should be moved to a cool, shaded spot outdoors, and care should be taken to water it more, keeping the potting soil moist and damp. Water should also be sprayed on the leaves and sprinkled on the ground to keep the air moist and damp, so that the bamboo palm's branches and leaves can stay emerald green. Dry, hot summer winds can scorch the bamboo palm's leaves, so the temperature must be lowered appropriately to avoid stuffy heat. In winter it needs to be kept indoors, with watering controlled and fertilizing stopped. The indoor temperature must be kept above 10°C.
2. During the growing period, apply liquid fertilizer once about every 20 days. The liquid fertilizer can be well-rotted, dilute soybean cake water or a compound liquid fertilizer. Fertilizing should be stopped in winter.
3. Bamboo palm does not need repotting every year. Generally, repot once every 2 years. The growing medium for potting is made by mixing 1 part leaf mold, 0.5 part garden soil, and a small amount of river sand and rice husk ash, etc.
4. Bamboo palm can be propagated by division or by seed. Division can be done in early spring when repotting. When dividing, take the overly dense clumps out of the pot, cut them apart at the rhizome with a knife, and pot them separately. Be careful not to damage the roots. After division, place them in a cool, shaded spot. The first watering should be thorough; afterward, simply keep the soil moist and damp, and do not water too much. Seed propagation is best done in April to May. Before sowing, soak the seeds in warm water for 1 to 2 days. About 40 days after sowing, they will sprout. The seedlings grow very slowly, and can only be transplanted for growing after about the first half year.
Bamboo palm
II. Yellowing Leaves of Hydroponic Bamboo Palm
1. Water yellowness: The young leaves turn dull yellow and lose their luster, the old leaves show no obvious change, the stems are thin and yellow-green, and the new tips shrink and stop growing, indicating overwatering. Take the plant out of the pot, let the root ball air-dry in a ventilated, cool place, then put it back in the pot.
2. Drought yellowness: Yellowing from lack of water is different from yellowing from too much water. Yellowing from lack of water means the leaf tips or edges become scorched and dry, and the old leaves wither, yellow, and fall from the bottom up, but the new leaves grow relatively normally. Just water thoroughly and deeply when watering.
3. Scorch yellowness: Strong direct sunlight on some shade-loving plants (such as spider plant, hosta, etc.) easily causes the leaf tips and leaf edges to scorch, and yellow spots appear on the parts of the leaves facing the sun. Just move them to a shaded spot.
4. Light-deficiency yellowness: Being placed in a shady environment for a long time means the leaves cannot get enough sunlight and cannot form chlorophyll, so the whole plant's leaves turn yellow and then fall off. Supplementing light can prevent this problem.
5. Fertilizer yellowness: Yellowing of the plant caused by too much fertilizer or too high a concentration shows as dry brown tips on the new leaves; generally the leaf surface is thick and lacks luster, and is uneven and not smooth, while the old leaves scorch, yellow, and fall off. Stop fertilizing immediately; in severe cases, use a large amount of water to flush out some of the fertilizer.
6. Fertilizer-deficiency yellowness: This shows as the young leaves becoming lighter in color, turning yellow or pale green, while the old leaves remain relatively normal or gradually turn from green to yellow. Check the potting soil; if there is dry, caked soil, change the soil. Usually apply light fertilizer frequently and water with some alum water at the right time (bamboo palm is a foliage plant and should be given fertilizer mainly based on nitrogen).
7. Root-cutting yellowness: Do not cut off the roots in winter; otherwise it cannot absorb water, and the leaves will naturally turn yellow.
Bamboo palm has a short, small plant form. If designed properly, it can be grown as a small potted plant. However, bamboo palm will keep growing taller during the growing season, so friends growing it indoors can cut off the overly tall parts as needed.
What to Do When Bamboo Fern Leaves Turn Yellow: How to Grow Bamboo Fern
What to do when bamboo fern leaves turn yellow? Bamboo fern likes warm, humid, and semi-shaded environments. Its cold tolerance is somewhat poor, and it cannot tolerate strong sunlight exposure. Bamboo fern has elegant branches and leaves, can absorb formaldehyde, and purifies the air. It is often used for potted ornamental display, decorating small courtyards and rooms, and is also often used to make bonsai or as low hedge material.
I. How to Grow Bamboo Fern
1. Choose a suitable cultivation season. Cultivation is best done in March, when the mother bamboo has a high germination rate and is easiest to keep alive.
2. Choose an ideal mother bamboo. The mother bamboo should grow vigorously, be free of pests and diseases, have plump buds on the stems, and well-developed fibrous roots. Bamboo aged one to two years is best.
3. Plant in time. If long-distance transport is truly necessary, first place it in a cool, wind-sheltered spot, water it to keep it moist, and handle it properly when packaging to prevent damage to the root buds and shaking off of the original soil.
4. Apply enough base fertilizer before planting to ensure sufficient nutrition. Choose soft, fine soil, first fill the bottom of the hole, then apply well-rotted barnyard manure, mix it evenly with the topsoil, place the mother bamboo down, cover with soil in layers and press it firm, covering with soil about 2 cm to 3 cm deeper than the soil the mother bamboo was originally growing in.
5. Water thoroughly to set the roots. Water promptly after planting; the first watering must be thorough, then reduce the amount of water appropriately afterward, just keeping it alternately moist and dry.
II. What to Do When Bamboo Fern Leaves Turn Yellow
Bamboo fern is a relatively common landscape plant, suitable for placement in homes or offices. However, bamboo fern leaves often show signs of yellowing. In fact, when leaves turn yellow, attention should be paid to the different causes, and then reasonable treatment should be carried out.
1. Bamboo fern likes shade. If exposed to strong light, the leaf tips are easily scorched, causing water loss from the leaves and leading to yellowing. Therefore, the bamboo fern can be moved to a cool place.
2. If bamboo fern lacks nutrients during growth, especially if fertilizer application is insufficient, it will also cause the young leaves to appear pale yellow. At this time, fertilize appropriately and water.
3. Applying too much fertilizer to the soil will also cause bamboo fern leaves to turn yellow, especially the new leaves, which will appear lusterless. At this time, pay attention to diluting the fertilizer in the soil; you can add clean water to the soil to dilute it.
III. Cultivation Methods for Bamboo Fern
1. For potted bamboo fern, in summer it should be moved to a cool, shaded spot outdoors, and care should be taken to water it more, keeping the potting soil moist. Water should also be sprayed on the leaves and sprinkled on the ground to keep the air moist, so that the bamboo fern's branches and leaves can stay green. Dry, hot summer winds can scorch the bamboo fern's leaves, so the temperature must be lowered appropriately to prevent stuffy heat. In winter it needs to be kept indoors, with watering controlled and fertilizing stopped. The indoor temperature must be kept above 10°C.
2. During the growing period, apply liquid fertilizer once about every 20 days. The liquid fertilizer can be well-rotted, dilute soybean cake water or a compound liquid fertilizer. Fertilizing should be stopped in winter.
3. Bamboo fern does not need repotting every year. Generally, repot once every 2 years. The growing medium for potting is made by mixing 1 part leaf mold, 0.5 part garden soil, and a small amount of river sand and rice husk ash, etc.
IV. Points to Note
1. For potted bamboo fern, in summer it should be moved to a cool, shaded spot outdoors, and care should be taken to water it more, keeping the potting soil moist. Water should also be sprayed on the leaves and sprinkled on the ground to keep the air moist, so that the bamboo fern's branches and leaves can stay green. Dry, hot summer winds can scorch the bamboo fern's leaves, so the temperature must be lowered appropriately to prevent stuffy heat. In winter it needs to be kept indoors, with watering controlled and fertilizing stopped. The indoor temperature must be kept above 10°C.
2. During the growing period, apply liquid fertilizer once about every 20 days. The liquid fertilizer can be well-rotted, dilute soybean cake water or a compound liquid fertilizer. Fertilizing should be stopped in winter.
3. Bamboo fern does not need repotting every year. Generally, repot once every 2 years. The growing medium for potting is made by mixing 1 part leaf mold, 0.5 part garden soil, and a small amount of river sand and rice husk ash, etc.
4. In high-temperature seasons, the potted bamboo should be moved to a cool place to avoid scorching sun exposure. Also spray water on the leaves to keep the leaf color green. In winter, the potted bamboo must be moved to a wind-sheltered, sunny spot or indoors. As for potting time, for scattered bamboos the best potting time is February and March before the bamboo shoots emerge in spring and September and October in autumn, among which February is best for ground-cover bamboo. Because clumping bamboos produce shoots in summer and autumn, spring from March to May is better.
How to Grow Bamboo Fern, What to Do When Bamboo Fern Leaves Turn Yellow
Bamboo fern is actually one of the common potted plants. Because it can absorb formaldehyde and purify the air, it has won people's favor. Bamboo fern originates from the southern regions of our country and likes warm, humid, or semi-shaded environments. Its cold tolerance is relatively poor, and it cannot tolerate strong sunlight exposure either. It is cultivated in the Yangtze River region and various places in southern China, as well as in Japan and India. So how should we grow it? If its leaves turn yellow, how should we deal with it?
[Growth Habits]
First we need to know that bamboo fern likes warm, humid, and semi-shaded environments. Of course, it is a plant with relatively poor cold tolerance, and it cannot tolerate strong sunlight exposure either. It fears waterlogging, and grows best in fertile, loose loam with good drainage. In winter, its minimum temperature cannot be lower than 0°C.
[Growing Methods]
Temperature: Bamboo fern is an evergreen clumping shrub plant, so it also likes humid and semi-shaded environments. Its cold tolerance is relatively poor, and it cannot tolerate strong sunlight exposure either. It fears water accumulation and likes to live in loose, fertile environments with good drainage. In winter, the minimum temperature cannot be lower than 0°C.
Light: It likes light and can only tolerate slight shade. It also likes warm, humid climates. A damp, warm environment is what it loves most, and it also likes semi-ventilated and semi-shaded environments. In winter it should be moved indoors to a sunny spot for growing. Placing it in a sunny spot can let it grow more healthily.
Soil: Bamboo fern likes acidic or slightly acidic loam. If planted with ordinary potting soil, its survival rate will be very low, while using peat mixed with perlite as a substrate will give it a relatively high survival rate. To maintain its graceful posture, its soil requirements are not high either; generally, just loose sandy soil is enough.
Water: Bamboo fern likes moisture but fears water accumulation. The first time it is potted, it should be watered thoroughly. After that, it is only necessary to keep the potting soil moist. It also must not be watered too much, otherwise it will cause root rot.
[What to Do When Leaves Turn Yellow]
1. The cause of yellowing may be strong light exposure, which causes water loss from the leaves and makes them turn yellow. At this time, we only need to place it in a cool place.
2. If it lacks nutrients during its growth process, especially if fertilizer application is insufficient, it will also cause its young leaves to turn yellow. We only need to fertilize and water it appropriately.
3. Too much fertilizing may cause the leaves to turn yellow, especially the new leaves, which will appear lusterless. At this time, we should pay attention to diluting the fertilizer in the soil. Of course, we can also add clean water to the soil to dilute it.