1、 Illumination

Primroses like light. Only by maintaining good light can they maintain the demand for growth. If they lack light, they will be in a dark place for a long time, and their growth will be seriously affected. They will not only be difficult to bloom, but also have problems in growth, and may even weaken and die. Primroses are generally kept outdoors. If they are maintained indoors, they can be placed on the balcony to maintain the demand for light and ensure good growth and development in the later stage. Although it likes sunshine, it is afraid of strong direct light. When encountering strong direct light, it should take shading measures

2、 Watering

It likes a humid environment, especially in spring and autumn when it grows vigorously. However, do not make the basin soil too wet, otherwise it will rot the roots. The temperature in summer is too high and the evaporation is vigorous. It needs to be watered more. It can be watered twice a day

3、 Humidity

At noon, the weather is very hot. It is necessary to spray water around the plant. Increasing air humidity can also reduce the temperature. Especially in summer, more attention should be paid to water spraying to prevent the temperature in the growth environment from being too high

4、 Fertilization

When you go to the basin, you should apply enough base fertilizer at the basin bottom, and then gradually enter the vigorous growth period. You can apply fertilizer every 7-10 days