1、 Breeding environment

1. Soil: almost no soil is selected during breeding, but if you want to grow better, you'd better use loose and fertile soil. In addition, it is best to lay a layer of broken tiles on the bottom of the basin to provide drainage

2. Watering: it shall be kept wet at ordinary times, and the basin soil shall not be too dry or ponding. Especially in flowering period, timely replenish water when it is dry, and spray more water in high temperature season to improve humidity and avoid water shortage

3. Temperature: it likes warmth and is not resistant to cold. Therefore, it is necessary to pay attention to winter and control the temperature above 8 degrees, otherwise it will produce freezing injury and affect growth. However, it should also be noted in summer that there should be more ventilation when the temperature is high

4. Light: it likes light. If the light is sufficient, the design and color will be more gorgeous. However, due to the strong sunlight in summer, we should pay attention to shielding. In winter, let it bask in the sun as much as possible and provide enough light time

2、 Diseases and insect pests

During the maintenance period, it is easy to be infected with powdery mildew, brown spot and bacterial wilt, which will seriously affect the growth when it occurs. Therefore, when it is found, it is necessary to spray corresponding drugs for prevention and control, and it cannot be allowed to deteriorate

3、 Breeding method

Its reproduction is mainly carried out by sowing method. The seeds mature between September and October and can be planted after harvest or the next spring. When sowing, use the method of drill sowing to spread the seeds evenly, and the germination rate is about 60%