1. Apple's temperature requirements

Begonia likes warmth, and the suitable temperature for its growth is 18-24℃. Begonia is not cold-tolerant, and its overwintering temperature is above 5℃. Not resistant to high temperature and heat, plants will go into dormancy when it is hot in summer.

2. Light requirements of begonia

Begonia needs plenty of sunshine, but it is not fresh and tender, nor is it exposed to the sun. You need proper shade when it is hot in summer, or you can move directly to a place with sufficient scattered light in summer. Normal maintenance can be carried out in the sun in the other three seasons.

3. A method for watering begonia

Because the fleshy leaves of begonia can store water, it is more resistant to drought. In the wet and dry soil environment, it is not advisable to water too much, and it is advisable to dry and wet the basin soil. Begonia is semi-dormant in summer, and when the temperature is low in winter, to control water, just spray some water on potted plants to keep the soil slightly wet.

Begonia likes humid environment, so it is necessary to spray water on the plant and the surrounding environment during the growth period to keep the humid environment.

4. Fertilization demand of begonia

After the growth of begonia resumed in spring, topdressing 1 time every half month, mainly nitrogen fertilizer. In late autumn and early winter, begonia began to grow vigorously and entered flowering period. Phosphorus and potassium should be the main fertilizers for flowering and improving cold resistance. Semi-dormancy in summer and low temperature in winter should stop fertilization.