Before planting sprouts, use foam boxes and light trays as containers to select complete and complete seeds. When planting, soak the seeds in warm water for about 7 hours, and then spread them evenly on the seedling tray to accelerate germination. After the new buds grow, spray water twice a day, irradiate with scattered light, and harvest after one week. Pay attention to keep ventilation, germination and moisture.

1, select container

Sprouting vegetable is a common vegetable, which is soilless. In the planting method of sprouts, first, choose a container for them, which can use foam box and light seedling tray. Pay attention to the small holes at the bottom of the container to facilitate drainage, and then lay a layer of fine sand in the container.

Step 2 choose seeds

If you want to grow high-quality sprouts, you should choose complete and full seeds when selecting seeds, and don't use withered and moth-eaten seeds. When selecting seeds, we can wash them with clean water at 22-26℃, and remove the seeds floating on the water when washing, so that there will be no hollow and broken seeds.

Step 3 soak the seeds

After selecting the seeds, soak them. Soak the seeds of sprouts in warm water for about 7 hours. You can also add bean sprouts 300 times in warm water and soak them. When soaking, change the seeds with cold water twice. After the seeds are soaked in water, they can be taken out for the next operation.

4, sowing and accelerating germination

Before sowing, spray clear water on the bottom of the seedling tray, and then spread the seeds evenly on the seedling tray, with the thickness of the seeds not exceeding 2 cm. Then put the seedling tray in a semi-cool environment with air circulation to accelerate germination, and control the temperature between 20-24℃. During germination, spray 1000 times of germinated ecological treasure once a day. When the new buds grow gradually, they can be sprayed twice a day.

Step 5 harvest new buds

After germination, when the new buds grow to 8 ~ 12cm, they should be cultivated in sunny places. It is best to use scattered light, spray water twice a day, and control the temperature at about 25℃. Harvest in about a week.

6. Matters needing attention

In the process of planting sprouts, there are still some places to pay attention to. Pay attention to keep the sprouts moist during germination, but there should be no water at the bottom of the seedling tray. In the culture stage after germination, do not suddenly increase the light, but gradually increase the sunshine. Pay attention to air the room twice a day.