The sky is fond of high temperature, slightly resistant to shade and not cold. The suitable temperature for growth is 22℃ to 30℃, and the room temperature should not be lower than 5℃ in winter, otherwise it will be vulnerable to freezing injury. I like loose and fertile sandy loam with good drainage, and it is also more barren-resistant. Usually, it is propagated by cutting or sowing. Cutting can be carried out in the growing period, which is very easy to survive. Seeds should be harvested in batches in time, because the seeds are small and need careful management after sowing; In a humid environment, sometimes seeds can germinate naturally when they fall on the pot soil.

Mantianxing is extensive in nature and simple in management. Pot soil should be well drained, but water accumulation and water accumulation can easily lead to root rot or death of plants; There is plenty of sunshine. Potted plants should always be plucked to promote the germination of side branches; Apply diluted organic fertilizer solution or low-concentration compound fertilizer solution once a month during the growth period; Usually spray more water and water properly to keep the basin soil moist; Pruning and shaping once a year before going out in spring, and applying sufficient base fertilizer when turning the pot can promote its summer flowering and prolong its flowering period.