1、 Time selection

The suitable time for planting fennel is spring and autumn. The temperature in these two stages will not be low or high. It is suitable for seed germination, and the fennel tastes very good. The approximate time is from March to April and from July to September. It can be carried out at any time as long as the temperature can be maintained at about 15-23 ℃

2、 Planting method

1. Seed purchase: it is very important to select suitable seeds when planting. The germination rate of fresh high-quality seeds will be higher, and the old seeds may not germinate sometimes, so buy higher quality seeds

2. Treatment: soak its seeds in clean water at 18-20 ℃, take them out after a day, and wash the sticky things attached to them. Find a clean gauze bag, put it in an environment of 20 ℃, wash it with water every day, and then plant it after budding

3. Planting: prepare the soil and add some base fertilizer to it, which is conducive to the growth of plants. There should not be too large clods in the land, and then the treated seeds should be sown into the soil. After sowing, it is OK to cover it with soil, and it is best to cover it with 1cm soil