Causes of stem and leaf rot in Chinese evergreen

Causes of rot in the stems and leaves of Chinese evergreen: high temperature and high humidity in summer

The leaves of the Chinese evergreen are leathery, which can prevent some water from evaporating. Therefore, the humidity requirement for the environment is not high. Chinese evergreen has strong drought resistance, but the high temperature in summer is not conducive to its growth. In mild cases, black spots will appear, and in severe cases, it will rot. If you water improperly in summer, leaves will rot, so it is better to water less rather than more each time, but keep the soil in the pot moist.

Causes of rot in the stems and leaves of bean curd: low temperature in winter

Chinese evergreen is not cold-resistant and avoids low temperatures. The most suitable temperature for its growth is 25 ℃, and the overwintering temperature cannot be lower than 10 ℃, otherwise the leaves will have pitting and then rot.

The Chinese evergreen should be kept indoors in a bright and well-ventilated place all year round. Especially in winter, try to place it in a sunny place so that it can receive sufficient sunlight.

Causes of stem and leaf rot in bean curd: cold watering

Many flower lovers do not take the water temperature into consideration when watering. If the water temperature, soil temperature and air temperature are too different, it will cause physiological wilt of the plant and lead to leaf rot.

Therefore, try to water the plants at noon in winter. If the water is very cold, you can dry it in the sun for a while before using it.

Causes of stem and leaf rot in bean sprouts: Improper fertilization

There are many different types of fertilizers used in home flower cultivation, ranging from sesame paste residue, bean cakes, pig hoof slices to hair, feathers, bones, etc. These fertilizers are convenient and easy to obtain, but they are detrimental to indoor hygiene. In particular, some people like to put egg shells next to flower pots or use leftover tea to water flowers, thinking that it is beneficial to the growth of flowers. In fact, this will cause warming and burn the roots.

Therefore, when applying fertilizer, you must choose decomposed fertilizer, or professional organic fertilizer, compound fertilizer. Even if you use homemade fertilizer, do not use it indiscriminately. You must use it according to the reason, and do not use a single fertilizer. Come and see ☞ How to make your own fertilizer for growing flowers at home ☜