1. Proper watering

Cause: in the process of maintaining the happy tree, excessive watering will lead to ponding in the basin soil. This will lead to hypoxia in the roots of the plant, damage the roots, and hinder the absorption and transmission of nutrients. What is reflected outside the plant is that the leaves are easy to turn yellow and wither and fall off as soon as they are touched. However, if the water is too little, it will also lead to the lack of leaves and become fragile and easy to fall

Measures: if it is due to excessive watering, it needs to be moved to a ventilated place with scattered light to loosen the soil, speed up the evaporation of excess water in the basin soil and restore the basin soil to dryness. If it is because of too little watering, it is necessary to appropriately increase the amount of water and increase the watering frequency. When you see that the surface of the basin soil is dry, water it. Water it thoroughly every time to wet the soil, but do not accumulate water

2. Adjust light

Reason: when the light is too strong, it will burn the leaves of the plant and make it easy to fall off. Too little light will make it difficult for branches and leaves to carry out normal photosynthesis and synthesize nutrients, and it will be easy to fall off over time

Measures: if the light is too strong, it needs to be moved to a cool place for maintenance, and then moved to an environment with scattered light for maintenance after it slows down. If there is too little light, you can move it to a place with sufficient light. When there is strong light, you need to block it

3. Wash soil

Reason: in the process of maintenance, if you don't pay attention to the amount of fertilizer, apply too much, and the root system of the plant can't absorb so much nutrients in time, a lot of fertilizer will remain in the soil, thus damaging the root system, and the branches and leaves will fall slowly

Measures: wash the soil with a large amount of water, dilute the fertility in the soil, let the excess fertilizer flow out of the drainage hole of the flower pot, and then put it in a cool and ventilated place to restore the soil to dryness. If the situation is serious, it is necessary to take out the roots, wash them with water, dry them, trim the broken roots, and then change the soil and replant them