Shanghai Green is a cruciferous and Brassica vegetable, also known as Suzhou Green, Green Ginger, Xiaotang Cuisine, Qingjiang Cuisine, Qingjiang Cabbage, Green Stewed Cabbage, Spoon Cabbage, etc. It grows fast and matures all year round, mainly producing in East China.
Characteristics of Shanghai youth
"Shanghai Qing" likes to be cold and cool, so it belongs to a kind of cold tolerance among vegetable varieties. If the temperature is too high, it will make its seedlings fragile. Their growth characteristics, the appropriate temperature is 20 degrees, and they also need sufficient light.
The lowest temperature is about 18 degrees, and the highest temperature should not exceed 25 degrees. In terms of soil requirements, loam and sandy loam are the best. As long as the soil temperature and humidity are suitable, "Shanghai Green" can grow up healthily.