1、 Key points of maintenance

1. Soil: it's better to use the soil with a little nutrients for cultivation. The soil composition should preferably have a certain viscosity. You can use ordinary soil, properly add some soil in the pond, and properly add some phosphorus fertilizer or crushed bone meal when planting

2. Moisture: its need for water is not particularly high. It is appropriate to keep its soil moist all the time. It should be watered fully every time. When the weather is hot, you can sprinkle water on the ground, which can make the plant replenish water in time and help its flower buds differentiate better

3. Light: it is suitable to grow in a place with good light, but it should avoid particularly strong light. In summer, it should be shielded from about 50% of the sun. Although it is resistant to a certain cold, it needs to keep its growth temperature at about 10 degrees before flowering, and then move to about zero degrees after flowering

4. Fertilization: it does not need special nutrients, so it can apply phosphorus and potassium fertilizer once in a period of time after its flowers fall during maintenance, which can help it grow better and promote the recovery of branches and stems. When it begins to bud, it needs to be sprayed with some nitrogen fertilizer, which will help the plant to have more flowers and more flowers