The wintering cultivation period is in the autumn warm season, so it can be done in the open field. If there is frost in the later period, it should be protected. Seedling management refers to early spring cultivation. When planting, generally early frost begins to come. Solar greenhouses should be fastened with plastic film to prevent frost. As the outside temperature drops, reduce the vents, cover the grasshoppers at night, and maintain the temperature in the greenhouse. It should be kept around 25°C during the winter and around 15°C during the night. If the winter temperature is too low, flowering stops. Raising the temperature in the greenhouse is the focus of winter management. In winter greenhouses, the temperature is low and evaporation is small, which can reduce the number of watering. As long as the soil is moist, you don't have to water it. Generally no watering is required from December to January. After February, the number of watering starts to increase as the outside temperature rises. Regular Disposable Medical Products Disposable Medical Products that widely used in hospital, such as forcepes, oxygen cannua, Urine Bag etc. Regular Disposable Medical Products Luck Medical Consumables Co.,LIMITED , https://www.luckmedical.com