1、 Soil

During breeding, the soil containing humus, with good drainage and slight acidity, can be mixed with garden soil, rotten leaf soil and mixed with an appropriate amount of river sand. In this way, the demand can be basically met and the plant will grow better in the later stage

2、 Illumination

It likes light very much. Only when the light is sufficient, the plants will grow more vigorous and the flower color will be more gorgeous. Therefore, it should be placed in a place with sufficient sun during maintenance, and there is no need to cover it in summer. If there is no light for a long time, the plant will be very thin and weak, and it will not bloom normally at the flowering stage

3、 Temperature

It likes high-temperature environment. The usual temperature is about 27 degrees. Pay attention to temperature control in winter. Put it indoors in time when cooling down, and pay attention not to be lower than 7 degrees, otherwise it will be frostbitten and affect the growth of the next year

4、 Fertilization

The demand of emperor flower for fertilizer is not high. As long as the fertilizer is applied once in the spring and autumn growth season, it can meet the growth demand. Pay attention to the low concentration of fertilizer. High concentration will burn roots

5、 Watering

Its growth likes a slightly dry environment, so it can't be watered too often. It can be watered after the soil is dry. Pay attention to watering thoroughly when pouring. Only when pouring to the bottom of the basin can there be water seepage, so that the soil and roots at the bottom can absorb water

6、 Diseases and insect pests

During the maintenance period, if the method is improper, it is easy to be infected with diseases and pests, which is very harmful to the plant. Common are whiteflies, scale insects and leaf spot disease, which should be sprayed in time for prevention and control