When planting Gongcai, you can choose to do it around Qingming Festival, which will make it grow more robust. If you miss the planting time in spring, you can also plant 8-10 days after the beginning of autumn. Under normal circumstances, the temperature is only about 15 - 18 ℃.
1. Treatment of planting: before planting, the seeds need to be soaked in cold water, about 3-4 hours. Take it out every day and drench it with cold water. It will germinate in about 3 days.
2. Land preparation: it is very important to do a good job of finishing. It is suitable for growing in alkaline soil with sufficient nutrients. There should be no pesticide residues in the soil.
3. Planting: its seeds are very small, so be careful when you plant them. After planting, you should water them with water, which will be conducive to seed germination.
The whole fresh Gongcai is bright green, and its shape is relatively long and thin. It is an annual herb, belonging to green leafy vegetables.
