1. Applicable soil: Frozen vegetables have strong absorption capacity of heavy metals, so unpolluted soil should be used. 2. Seeding and seedling raising: soak the seeds to accelerate germination, and then sow them on the seedling tray. 3. Transplanting and planting: Choose a sunny afternoon and transplant the seedlings to the ground. 4. Maintenance and management: bask in the sun and water frequently in summer.

How to grow frozen vegetables 1, suitable soil

Planting iced vegetables should use pollution-free, loose and breathable soil. Because plants absorb heavy metals very strongly, if there are many harmful substances in the soil, it will affect the growth of seedlings. When planting frozen vegetables, the soil should be disinfected and dried.

2. Sowing and raising seedlings

Before sowing frozen vegetables, soak the seeds in warm water of about 30 degrees Celsius for 2-4 hours, then take them out to dry, put soil in the seedling cultivation, then put 2-3 seeds in each hole, and cover the frozen vegetables with a layer of fine soil of 3 mm after planting, and keep the temperature at 20 degrees Celsius.

3. Transplanting and planting

When the frozen vegetables grow to about 20 cm, take them out of the seedling tray, and be careful not to damage the roots of the seedlings. Then choose a sunny afternoon, dig planting holes in the ground, and plant the frozen vegetables according to the distance of 30 cm row spacing and 20 cm plant spacing.

4. Maintenance management

Iced vegetables like light and like to grow in sunny places. During the growing period, they must see more light, and plants are not resistant to high temperature. In summer, water mist should be sprayed on the soil and leaves to make the soil moist, and nutrient-rich compound fertilizer should be applied to chilled vegetables.