Phyllostachys heterophylla is a kind of ornamental plant which is easy to cultivate. However, if it is not properly maintained, it will also cause problems such as yellowing of leaves. Therefore, we should learn to solve such problems. Different causes of yellow leaves, the solution is also different Oh.
Analysis and treatment of Phyllostachys pubescens leaves yellowing 1. Metabolism
Analysis and treatment: in the growth process of Phyllostachys heterophylla, some leaves will turn yellow due to metabolism. At this time, just cut off the yellow leaves without special treatment.
2. Sunburn
Analysis and treatment: Phyllostachys pubescens likes shade. If it is exposed to strong light, the leaf tip is easy to be scorched, resulting in the loss of water and yellowing of the leaves. At this time, Phyllostachys pubescens can be transferred to a cool place for rest.
3. Lack of light
Analysis and treatment: the leaves of Phyllostachys pubescens will turn yellow due to lack of light when it is placed in a relatively shady environment for a long time. The leaves lack chlorophyll and may fall after turning yellow. At this time, it can be placed in a cool place with light.
4. Excessive fertilization
Analysis and treatment: excessive fertilization of Phyllostachys heterophylla will also lead to the yellowing of its leaves, especially the new leaves. At this time, attention should be paid to the dilution of fertilizer in the soil, and water can be added to the soil for dilution.
5. Lack of fat and hunger for yellow
Analysis and treatment: if there is a lack of nutrition in the growth process of Phyllostachys heterophylla, especially when there is a lack of fertilizer, it will also cause the tender leaves to appear yellow and light, so it can be appropriately fertilized and watered at this time.
6. Excessive watering
Analysis and treatment: if the leaves of Phyllostachys heterophylla are watery yellow, especially the tender leaves are relatively small and no longer grow upward, it means that there is too much water in the soil. At this time, it is necessary to loosen the soil and blow dry the water. If there are rotten roots, cut them off.
7. Yellow caused by drought
Analysis and treatment: if the edge or tip of the leaf is dry and yellow, or even the leaf falls off, it indicates that it is caused by the lack of water in the soil, and the soil needs to be watered in time.
Excellent conservation of Phyllostachys pubescens
Note: Generally speaking, when the leaves of Phyllostachys heterophylla are yellowing, as long as we pay attention to the light, water and fertilize and strengthen the maintenance, the abnormal yellowing phenomenon will not appear. In addition, I hope that the problem of yellow leaves of Phyllostachys pubescens cultivated by you can be solved perfectly and grow better and better.