MySheen

What if the rich tree loses its leaves?

Published: 2024-11-22 Author: mysheen
Last Updated: 2024/11/22, Only when the cause is found can measures be taken to improve the defoliation. If excessive watering leads to root rot, making it unable to absorb nutrients, as long as stop watering, often loosen the soil and maintain ventilation, the defoliation phenomenon will be improved over time. If it is short of fertilizer for a long time, it should be replenished in time. If there is too much fertilizer, first stop fertilization, increase the amount of water to flush out the excess fertilizer, and then consider whether to change the basin and change the soil.

1. Excessive flood or drought

If the basin soil is too wet for a long time, it will cause root rot, so that nutrients can not be fully absorbed and leaves fall. In a situation like this, we should reduce the frequency of watering, loosen the soil and keep it ventilated, so that the moisture will be released over a period of time.

If it is not watered thoroughly, it will be in a state of drought for a long time, and the roots can not absorb water and nutrients normally, resulting in the aging and shedding of leaves, so that they should be watered in time, but the amount of watering should be controlled so that it is gradually restored and then transferred to normal watering.

2. Lack of fertilizer or excessive use of fertilizer for a long time

If the soil is not fertilized for a long time, the nutrients in the soil will be depleted, resulting in a lack of nutrients, resulting in thin branches and leaves. At this time, we just need to pour the basin, replace it with new loose and fertile soil, and appropriately add a certain amount of thin compound fertilizer and mature liquid fertilizer.

If you accidentally apply too much fertilizer, you should pour a lot of water to let the excess fertilizer flow out with the water, or change the basin immediately, rinse the mound in the same way, and then plant it back into the pot.

3. Heat, heat or excessive shade

The rich tree has been in a place with high temperature or no light for a long time, which also leads to leaf shedding. At this time, it should be transferred to a place with sufficient light and moderate temperature for breeding. At the same time, it is necessary to ensure good environmental ventilation.

4. Diseases and insect pests

The important cause of leaf shedding is also diseases and insect pests, leaf spot disease caused by bacteria and so on, which will cause pathological changes in the leaves, and the whole leaf word will fall off in serious cases. Therefore, when it is found that there are abnormal yellow spots in the leaves, it is necessary to spray treatment in time.

 
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