1、 Preparation before germination

Before sowing, the seeds can be wrapped with gauze, soaked in water for 1 day, and then placed in a low temperature environment of 0 ℃ to 3 ℃ in the refrigerator for about 15 days

2、 Germination treatment

Soak the seeds in warm water at 50-60 ℃. After soaking for about 2-3 hours, remove the seeds and scrub them clean, then wrap them with gauze, soak them in warm water, put them in a warm environment for germination, pay attention to keep them moist, and sow the seeds when the seeds are 60-70% white

3、 Sowing method

Prepare the flowerpot and nutrient soil, soak it with soil before sowing, and then sow it after about 1 hour. When sowing, sprinkle the seeds evenly on the soil, then cover it with a layer of thin soil, pour water and place it in a warm place for maintenance. When the seedlings grow 3 to 5 real leaves, transplanting and colonization can be done