1、 Can the leaves live when they fall out

Happiness tree is an evergreen plant, so it rarely loses its leaves. If more leaves fall, it means that there is something wrong with the root system. In view of this situation, it is necessary to timely take off the pot and check its roots. If it has rotted completely, it means that the plant is hopeless. It is necessary to find healthy branches and re cut. If the root system still has a healthy place, it is necessary to trim the dead and rotten roots, spray carbendazim, wait for drying and replant, so there is still a chance of survival

2、 What if the leaves fall

1. Too strong light: happy tree is a light loving plant. Although it likes light, it is not resistant to strong light. If it is exposed to the sun in summer, it is easy to burn its leaves, and then it will dry and fall off. In view of this situation, it is necessary to shade in time to avoid continuous exposure to the hot sun, and supplement water appropriately at the same time

2. Temperature is too low: happiness tree has strong heat resistance, but poor cold resistance. If the temperature is lower than 8 ℃, the plant will be frostbitten and the leaves will fall off. Usually in winter, put the plant in a warm place indoors, but don't be too tight from the heating, otherwise it's easy to lose water and cause the leaves to curl. In addition, don't put it directly in a hot place. Strong temperature difference is also harmful to plant recovery

3. Watering too much: Happy trees are suitable for growing in a humid environment. But don't water too much, otherwise it will affect the respiration of the root and cause the leaves to fall off. During daily watering, the amount of water should be controlled, and the soil should not be too wet. If there is ponding, it needs to be discharged in time. In rainy weather, ventilation should be strengthened and watering interval should be extended appropriately

4. Too strong fertilizer: rotten organic fertilizer is usually used to fertilize the happy tree. If quick acting fertilizer is used, the concentration needs to be controlled, otherwise it is easy to burn the roots and make the leaves fall off. After the root is burned, the plant needs to be detached from the pot. After removing the old soil, cut off the rotten roots with scissors and replant with new soil