One-year-old asparagus seedlings can be cut in winter, which can be beneficial to overwintering, promote the germination of new buds and avoid pests and diseases. It is best to plant asparagus seedlings from April to September every year, and the surrounding climate is suitable to promote growth. Asparagus seedlings can be planted by sowing. Prepare seeds and soak them in warm water for about 7- 15 days to germinate. It is necessary to change the water every day, prepare the soil, spread the seeds evenly in the soil, and transplant them when the seedlings grow to 10 cm.