1. Hibiscus is a deep-rooted plant with thick and slightly fleshy roots. It likes warm, humid and sunny environment, and is also resistant to drought and shade. Its natural disposition is extensive and its requirements for soil quality are not high. It grows best in loose, breathable and well-drained sandy loam. Its cultivation should choose a place with good ventilation and fertile soil, especially near water.

2. The daily management of hibiscus is relatively extensive, so it is necessary to pay attention to watering during drought, water more during spring germination, and apply a small amount of phosphorus and potassium fertilizer before and after flowering. Every winter or spring, ditches can be dug around plants, and some decomposed organic fertilizers can be applied to help plants grow vigorously and flourish. When the bud is colored, water should be properly controlled to control the growth of its leaves and concentrate nutrients on the flower.

3. Hibiscus flowers grow vigorously, sprout vigorously, and the branches are numerous and messy, so the buds should be pruned in time. Hibiscus is resistant to pruning and can be pruned into trees or shrubs as needed. Pruning should be carried out after flowering and before spring germination, and dead branches, weak branches and internal branches should be cut off to ensure good ventilation and light transmission inside the crown. Plants planted in cold areas will freeze to death in winter, but more new buds will sprout in the next spring. Therefore, it is best to cultivate its plant shape into a shrub shape.

4. hibiscus potted plants should choose larger porcelain pots or plain-burning pots. The pot soil should be loose and fertile, with good drainage and permeability, and there should be enough water in the growing season. In winter, it is moved indoors to overwinter at 0℃~ 5℃ to ensure its full dormancy and facilitate the next year's flowering.