How many days does Shanghai greens grow?

There are four stages in the growth process of Shanghai green cabbage, namely sowing period, germination period, seedling period, growth period and maturity period. If it is planted when the temperature is 15-25 degrees, Shanghai green cabbage will sprout after 6 days.

Shanghai greens growing period

The growing period of Shanghai greens is relatively short, about 50 days. Shanghai greens can be planted all year round, but it is more suitable for planting in spring and autumn. Spring is planted in February and March, and autumn is planted in September and October. Shanghai greens can be harvested 30 days after planting.

Growing conditions of Shanghai cabbage

Shanghai greens are more suitable for growing in loose, fertile, and breathable loam, and in a warm and humid environment. The growing temperature should not be too high. If the temperature is too high, the growth rate of Shanghai greens will be very slow.

Management of Shanghai green vegetables during the growing period

When Shanghai greens are in the seedling stage, they need to be watered appropriately every day to keep the soil moist. In the later stage of growth, you can water them and add a small amount of compound fertilizer. Because Shanghai greens have relatively more diseases and pests, it is necessary to strengthen field management and spray pesticides in time to prevent and control diseases and pests of Shanghai greens.