1、 Illumination

Hibiscus flowers like light. During daily maintenance, they should be exposed to the sun all day except in summer. When the light is sufficient, the plant has dark green leaves and lush flowers. When the light is insufficient, hibiscus flowers bloom less and are easy to fall buds

2、 Temperature

The most suitable temperature for the growth of hibiscus flowers is 18-25 ℃. In winter, it is best to put the potted plants in a room of 0-5 ℃, so that the plants can fully sleep and overwinter naturally, which is conducive to the growth and flowering of the next year. It is a normal phenomenon that the plants will fall leaves during dormancy

3、 Watering

During the growth period, the watering principle of "see dry and see wet" should be adhered to. Observe that the soil surface turns white and dry. When there is a little crack between the soil and the flower pot, the water should be poured through. At the end of autumn, with the decrease of temperature, gradually reduce the watering amount and keep the basin soil slightly moist

4、 Fertilization

In the spring and autumn of each year, the pot soil of Hibiscus flower can be changed. When changing the pot, the base fertilizer can be applied to the bottom of the pot. During the growth period, topdressing, watering with fertilizer and water with balanced nitrogen, phosphorus and potassium, switching to phosphorus and potassium fertilizer before flowering, and stopping fertilization in flowering and winter

5、 Attention

In summer, the light is sufficient and the temperature is high. You can often spray water on the plant leaves and around to cool down. Don't spray water on the leaves when there are flowers. In winter, the light is soft and the temperature is low. You should bask more in the sun. You should water it when the temperature is the highest at noon, and the water should be dried one day in advance