Reason: Once the temperature of Fugui bamboo is on the low side in winter, it will cause the leaves to be frostbitten and yellow, affecting the beauty.
Solution: In winter, measures should be taken to keep warm to avoid frostbite. In winter, when the temperature drops, it is necessary to move it indoors in time for maintenance.
Reason: When the temperature is too low, the ability of the root system to absorb water is very reduced. If the water is changed frequently, the leaves will turn yellow and wither.
Solution: You need to reduce the frequency of changing water. You can't change water frequently. When part of the water evaporates, you need to add water in time.The added water needs to be prepared in advance and dried for at least one day.
Reason: The whole growth rate slows down in winter, and the demand for fertilizer also decreases. If too much fertilizer is applied, it will cause fertilizer damage, causing the roots to rot, thus causing the leaves to turn yellow.
Solution: Fertilization can be reduced in winter, or fertilization can be stopped directly. If signs of root rot are found, timely treatment is needed. The rotten roots should be cut off and replaced with new water quality.
Reason: Although the sunlight in winter is relatively weak, long-term exposure to strong light can also cause the leaves to turn yellow.
Solution: Put the bamboo in a bright place to grow, contact with soft astigmatism, can not directly face the strong light.
