Before planting sapphire grapes, it is necessary to clean the orchard to ensure that the growing environment is clean and tidy, which can also increase the survival rate of sapphire grapes. If dead branches are found in the growth process, they should be pruned in time to prevent the disease from spreading further.

2. Deep weeding

Dig deep into the soil to reduce the invasion of pests and diseases. If the pests are dug out, they should be killed in time, and the surrounding weeds should be eradicated to prevent the weeds from absorbing too much nutrients, thus inhibiting the growth of sapphire grapes. After digging deeply, water it once to keep the soil moist.

3. Sowing and raising seedlings

When choosing varieties of sapphire grapes, it is best to choose varieties resistant to pests and diseases, which have strong cold resistance. How to plant sapphire grapes after selecting varieties? Dig a hole about 15 cm deep, put the seeds of saplings or sapphire grapes in it, then cover the soil and water it once, and wait for a week or so to survive.

4. Fertilization management

When there are flower buds, phosphorus and potassium fertilizer should be applied once, and the dosage should not be too much. 5 kg of fertilizer diluted with water can be sprayed on each mu of land. Sapphire grapes are young, so you can apply organic fertilizer once every month or so to make sapphire grapes grow sturdily.