1、 Insufficient light
Reason: its leaf loss may be caused by insufficient light. If it is placed in the shade for a long time, the plant is easy to be infected with yellow leaf disease. Once infected, a large number of leaves will fall, so we must pay more attention p>
Solution: if it is caused by lack of light, be sure to move to the light place and let it bask more in the sun, so as to promote the plant to carry out photosynthesis better. It should be basked for at least two hours a day, and the overall state of light will be better p>
2、 Too much water and fertilizer
Reason: frequent watering during the management period will hinder the normal respiration of the root system if there is water in the soil, and retting roots, yellow leaves and falling leaves will occur after a long time. Too much fertilization will not work. It will bring fertilizer damage and leaf loss p>
Solution: if water and fertilizer are applied too much, reduce the amount, dig away part of the soil and add some new soil, which can help the absorption of fertilizer and water and facilitate its recovery. In addition, the amount of application should be reduced in the later stage p>
3、 Environmental mutation
Reason: frequent replacement of the growth environment, it is difficult to adapt, there will be acclimatized phenomenon, will also lose leaves p>
Solution: don't often change the growth environment of ginseng and banyan during management. If you start to lose leaves, you should immediately put it back to the previous position. When changing the environment, try to ensure that it is similar to the previous environment, especially in terms of temperature and light, and let it adapt slowly p>