1、 Reduce light

Reason: in the process of curing, if you find that the leaves bend upward, like the shape of a cup, it is often because the light is too strong. It usually likes sunshine, but the light in summer is too strong. If it is exposed to the hot sun, it will cause burns and roll up the leaves

Solution: if the light is too strong in summer, shading measures should be taken. If it is maintained indoors, it can be placed in a place with astigmatism and sprayed with water to promote recovery. If it is maintained outdoors, it can be placed under a big tree

2、 Proper water replenishment

Reason: if there is a lack of water in the basin soil, it will also cause the leaves to curl up

Solution: at ordinary times, during the growth period, the basin soil should be watered immediately after it is dry. If it is not watered for a long time, the water can be supplemented appropriately. It is not allowed to supply too much water at one time. Excessive water will also lead to ponding, which is unfavorable to the growth of plants

3、 Loosen the soil in time

Reason: if the soil is not loosened for a long time, the soil will harden, making it difficult for water to penetrate

Solution: after soil hardening is found, loosen the soil in time to make the soil loose and soft