1, prepare the planting bed, and choose a place with sufficient sunlight in the garden or yard, which is best to receive sunlight all day and has good drainage performance. Before planting, loosen the soil, dig the soil about 30 cm deep, and add blood powder or compost, so as to make the soil rich in nutrients and conducive to the growth of onions.

2. After planting in the soil and preparing the soil, you can plant onions. When planting, the roots are facing down, the distance between the two plants is about 5 cm, the planting depth is about 2.5 cm, and the distance between the two rows is about 30 cm. After planting, water should be done, and the water should be poured.

3. Put on mulch, plant the bulbs and cover the soil with a layer of bark or grass clippings after they adapt to the new environment, so as to prevent weeds from growing and keep the soil moist.