Breeding e Primula should use loose, good drainage soil, you can use rotten leaf soil, garden soil and river sand for preparation.
During the growth period, watering should be appropriate, not excessive. To make the basin soil slightly wet and dry, there must be no water accumulation. If there is no water for a long time and the leaves wilt, spray water first and then water, do not water too much at one time.
In order to provide 12-22 ℃ growth environment, it is better to keep the temperature at 5-10 ℃ at night. If the temperature is too high, the plant will grow slowly. In winter, it's better to move to the room for maintenance. The minimum temperature shall not be less than 5 ℃.
It should be mainly applied with P and K fertilizer instead of concentrated fertilizer. It can be applied once a week during its vigorous growth period. When fertilizing, pay attention not to splash on the leaves. If splash, clean it with water as soon as possible.
E-baochun is not resistant to high temperature, nor can it be directly exposed to strong sunlight. Special attention should be paid to the maintenance in summer, and it should be given suitable temperature and light. So as not to burn the leaves.
