1、 The light is too strong

Reason: it likes the environment with sufficient scattered light, and strong light will sunburn the plant. If you put it under strong light for a long time, it is easy to get sunburn, and yellow leaves and dry leaves will appear

Solution: in case of strong light, shading treatment should be carried out in time. Shade shed can be built or moved to other places to avoid light, and the plant can be in semi shade environment. At the stage of high temperature and strong light, spray more water and moisturize. In winter, the light is very soft, so you can bask more in the sun

2、 The temperature is too low

Reason: its cold tolerance is relatively poor. When the temperature is lower than 15 ℃, the plant will stop growing. If you stay in a low-temperature environment for a long time, it is easy to be frozen. Over time, the leaf tip will turn yellow and dry

Solution: take thermal insulation measures and move the plants indoors to keep warm. It's best to control the temperature above 15 degrees, so that you can spend the winter safely and won't be frostbitten

3、 Too much fertilizer

Reason: in the growing season, thin fertilizer should be applied frequently to supplement fertilizer. If the application is excessive or the concentration is too high, it is easy to burn roots, resulting in yellow leaves and dry leaves

Solution: if it is caused by improper fertilization, stop fertilization as soon as possible. The amount of water should also be increased to dilute the water and let the excess fertilizer flow out along the bottom of the flowerpot