What if the leaves fall off?

1. Temperature problem

(1) specific reason: if the temperature is too high, above 30 degrees, and lasts for a long time, then leaves are likely to fall off. Especially in summer, this happens more often.

(2) solution: in summer, appropriate cooling measures must be taken. For example, move it to a room where the temperature is more suitable, or cool it down by spraying water. Never leave it in a hot environment. Specifically, it needs to be below 30 degrees in order to prevent leaves from falling.

2. Fertilizer problem

(1) specific reasons: there are several possibilities. First, there is too much fertilizer; second, the concentration is too high; third, raw fertilizer is applied. Their consequences are all the same, causing the plant to lose its leaves.

(2) solution: corresponding to the above three cases, it is necessary to reduce the amount, reduce the concentration, and apply mature fertilizer. In this way, fertilizer damage can be effectively avoided. Especially in summer, when it is dormant, it can not be fertilized directly.

3. Moisture

(1) specific reasons: it mainly refers to too much water and stagnant water. This aspect also occurs mainly in summer, when it is the dormant stage.

(2) solution: strictly control the amount of water in summer and strengthen the management of fertilizer and water in autumn. And, after finding that the leaf is more serious, you need to move it to a ventilated and cool place to keep it.

4. Disease and insect problems

(1) specific reasons: if it is affected by diseases or insect pests, and the harm is mainly leaves, then it may also make the plant leaves, and the situation is more serious.

(2) solution: the sooner it is discovered, the better. After discovery, dispose of the damaged leaves in time and spray the corresponding medicine.