1、 Breeding environment

1. Watering: it likes to grow in wet soil. If it is found that the soil is dry during maintenance, it should be watered in time, but pay attention not to ponding to avoid rotten roots. Watering is usually once every two or three days. When the temperature is low, pay attention to reducing the amount of water

2. Light: it likes sunshine very much. It should be placed in a place with good light during maintenance, but it should be shielded from strong light in summer. Only when the light is sufficient can it grow stronger and the design and color be more gorgeous

3. Temperature: it has strong high temperature resistance and cold resistance. There is no need to worry about temperature during maintenance. It can withstand high and low temperatures above 35 degrees and minus 5 degrees. However, it is more suitable for growth to provide an environment between 13 degrees and 25 degrees

4. Fertilization: during the maintenance period, fertilization shall be applied every half a month in the growing season. The diluted liquid fertilizer shall be used for the fertilizer, which shall not be applied in winter and summer

2、 Breeding method

Forsythia suspensa can propagate through sowing, layering and cutting. Its seeds are hard. If they are sown, they should be sprouted first, and then planted. About half a month or so, the seedlings can grow and be unearthed. Layering is carried out in spring. Just bury the sagging branches in the soil. Cutting is the most commonly used method. It can be carried out in autumn or spring. Use strong twigs as cuttings. Pay attention to methods and later maintenance, and the survival rate can reach 90%