Spinach seeds usually germinate 3-5 days after sowing. The following points should be noted when sowing:

1. The spinach land is generally sown.

2. If you sow in the summer and autumn, soak in water for 12 hours a week before sowing, then place them in a well or about 4 degrees Celsius in the fridge. Refrigerator treatment for 24 hours, and then in 20-25 ℃ germination 3-5 days, winter, spring can be sown dry seeds or wet seeds.

3. After sowing in summer and autumn, straw should be used to cover the shade mesh, or small arches should be used to prevent the scour of high temperatures and rainstorms. Through the soil usually keep warm and moist, 6-7 days can be qi seedlings, winter sowing temperature is low, it is covered on the bed plastic film or sunshade net insulation to promote seedling, after the removal of the seedling.

4. Spinach seeds can be grown all year round. Because of the different planting time, spinach can be divided into spring, summer, autumn, winter four varieties, four varieties for the intensity and duration of the light are different. Spring spinach was planted in the early March and the temperature increased after spring. Seeds can be sown at more than 5 degrees and harvested 1-2 months after sowing.