1、 Breeding environment

1. Soil: during maintenance, plant ash, vermiculite, peat soil and humus can be mixed as cultivation soil. Before putting on the basin, lay broken tiles or stones at the bottom to increase drainage. It is best to mix an appropriate amount of bone powder as base fertilizer to supplement nutrients, so that it will grow better in the later stage

2. Temperature: it likes to grow at a temperature between 18 and 25 degrees. If the temperature is too high, keep ventilation and increase humidity, otherwise it is easy to affect its growth. In addition, its cold resistance is very poor, and it is easy to be frostbitten when the temperature is 12 degrees. Therefore, it is necessary to move indoors in late autumn and control the temperature

3. Illumination: it has certain requirements for illumination, neither too strong nor too weak. I like the sun in spring and autumn. At this time, it should be placed in a place with sufficient light. In summer, the light is strong. It should be moved to a cool place without exposure

4. Watering: it likes a slightly dry environment. Watering can be done after the surface of the soil is dry. The water volume should be increased appropriately in the peak growth season, but pay attention to water control in flowering and winter

2、 Diseases and insect pests

It is easily eroded by diseases and pests during its growth, such as scale insects, snails, whitefly, leaf spot and mosaic diseases. These are very common and do great harm to the plant. When they are found, corresponding measures should be taken in time or drugs should be sprayed to prevent them from affecting the growth