Zibo, Shandong, a vegetable consultation: the greenhouse just planted kidney beans, seedling needs the temperature? If you can not apply spray hormone control? A: The cultivation of cowpeas in the middle of winter is mainly to avoid the nighttime temperature being too low. The optimum temperature of the bean seedlings during the day is 23-25°C, and the optimum temperature at night is 12-13°C. However, it is difficult to meet the requirements of the greenhouse temperature in winter, and it can be ensured by covering the two membranes and straw curtains. The minimum temperature at night cannot be lower than 10°C. In addition, the cowpea seedling stage is not recommended to use hormone control, can be controlled by temperature and watering can be, if the prosperous long, you can use paclobutrazol, chlormequat, etc., pay attention to half the dose. Dried Wakame,Dried Cut Seaweed,Dried Seaweed Wakame,Dried Seaweed For Seaweed Salad DALIAN HAIBAO FOODS CO., LTD. , https://www.haibaoseafoods.com