1、 Seeding steps

1. Get seeds: smooth sailing. Get seeds before sowing and breeding. You can buy seeds directly, or you can wait until the plants bloom and obtain seeds through artificial pollination in the greenhouse. When the seeds are ripe, they can be picked and full and full seeds can be selected

2. Soil preparation: the soil used for sowing is also very important. Loose, breathable and nutrient rich soil needs to be prepared. Disinfection and sterilization are required before sowing

3. Sowing: the soil shall be leveled, properly watered to keep it moist, and the seeds can be sown after being treated. The seeds shall be evenly sown into the soil, and the seeds shall be covered with a thin layer of soil to ensure that they can cover the seeds

4. Later maintenance: the sowing temperature shall be controlled at about 25 ℃, and the temperature shall not be too low, otherwise the seeds will rot. After sowing, it shall be maintained under astigmatism to meet the demand for light. Pay attention to regular water spraying to promote the robust growth of plants

2、 Other breeding methods

Plain sailing. In addition to sowing and breeding, the common method is to separate plants. Generally, it is carried out in combination with turning the pot and changing the soil in spring. Take out the strong plants, cut the rhizomes from the base with a sharp knife, and then plant them in the flower pot respectively