1、 Soil

The cultivation of e Baochun should use loose and well drained soil, which can be prepared with rotten leaf soil, garden soil and river sand

2、 Watering

Watering should be appropriate during growth, not excessive. To make the basin soil slightly wet and dry, there must be no ponding. If there is no watering for a long time, leading to leaf wilting, spray water first and then water. Don't pour too much water at one time

3、 Temperature

It is better to keep the temperature at 5-10 ℃ at night in order to give the growth environment of Primula spring in Hubei at 12-22 ℃. If the temperature is too high, it will slow down the growth of plants. It is best to move to indoor maintenance in winter, and the minimum temperature shall not be lower than 5 ℃

4、 Fertilization

It should be mainly phosphorus and potassium fertilizer instead of concentrated fertilizer. It can be applied once a week during its vigorous growth period. When applying fertilizer, be careful not to splash on the leaves. If you splash, clean it with clean water as soon as possible

5、 Precautions

E Baochun is not resistant to high temperature and cannot be directly exposed to strong sunlight. Pay special attention to maintenance in summer, and give it suitable temperature and light. So as not to burn the leaves under too strong light