1、 Moisture control

Its growth needs water, but it is afraid of waterlogging. When flowering in summer, you can water more, but after flowering in autumn, you need to reduce the amount of water. You can't water too much as before. The basin soil needs to be watered thoroughly for one time. After it is dry, the next watering can be carried out. It can't make the basin half wet and half dry

2、 Application of fertilizer

It likes fertilizer, but it can also stand barren. During the period of flower opening, applying fertilizer in time can promote more flowers. The application of fertilizer in autumn can be suspended once the fertilizer has been applied

3、 Temperature control

It belongs to masculine flowers. It likes to be warm, but it is also cold resistant, so there is no need to worry too much about the temperature. As long as it is in the south of North China, it can be placed outdoors for overwintering, but if the area extends to the north, it needs to be moved indoors for maintenance