1、 Intense sunburn

Reason: the plant type of Phyllostachys pubescens is not strong. Its growth needs a certain amount of sunshine, but it can't withstand the stimulation of poisonous light. If it is suddenly exposed to strong light, it may lead to the shrinkage of branches and leaves and the stagnation of growth

Solution: move it to a cool and ventilated place for maintenance. Do not expose it to strong light, especially at noon in summer. Be sure to avoid strong light

2、 Lack of moisture

Reason: it needs water for growth and likes to grow in a humid environment. If it is not watered for a long time, it is difficult to absorb water in the basin soil, then the plant growth will also be affected

Solution: add water properly. If it is found that the basin soil is dry, it needs to be watered. One-time watering needs to be watered thoroughly, and the water cannot be too much to prevent ponding and rotten roots

3、 Excessive fertilization

Reason: it has a certain demand for fertilizer, but if it is fertilized too much, it will cause a burden on the root and can not be absorbed, resulting in root burnout, affecting the transportation function and growth problems

Solution: apply fertilizer reasonably according to the growth. If too much fertilizer is found, stop fertilization and water a lot