1、 Seed setting time

Its flowering period is from June to August, and its seed bearing time is from August to September

2、 Seed planting

1. Soil: the soil with good drainage shall be used as the cultivation soil for planting, and sufficient water shall be poured first between planting. 2. Planting: spread the seeds evenly on the soil and cover it with a layer of fine soil. The soil doesn't need to be too thick. You can cover the seeds. Then pour water once and try to use the watering can, because the impact of the watering can is small and the watering is uniform, which will not disperse the seeds. After that, put it in a semi shady place and it can sprout in about a week. You can also promote germination. After soaking the seeds, put them in paper towels or cotton cloth and pour them into water. You can sprout in a day

3. Temperature: it is afraid of heat. After emergence, the temperature should be between 15 and 22 degrees. Too high or too low will affect its growth

3、 Intercropping

After the seeds sprout, if you find that the seedlings are too dense, you need to pull out the poor seedlings to avoid lack of nutrients

4、 Topping

When the seedlings grow to about 10 cm, they can be transplanted and planted. After planting in the basin, they should be toppled < a > < / a >< span>