1、 Method

1. Spring and Autumn: Rosa roxburghii is very drought resistant and does not need to be watered too much. However, spring and autumn is a period of vigorous growth, so it is still necessary to replenish water in time to ensure that it is dry and wet. When the basin soil is dry, water can be supplied. The water supply needs to be watered thoroughly every time, with a frequency of about 3-4 days

2. Summer: in summer, the temperature is high and the evaporation is strong. You can give water once a day without too much water. It should be noted that more than 35 ℃ in summer will enter the dormancy stage. At this time, water application can be suspended to prevent water accumulation. Some northern areas have rainy season weather. Under long-term cloudy and rainy weather, water application can be reduced to prevent water stains

3. Winter: the climate in winter is extremely cold. As long as the basin soil is not too dry, water supply can not be used and the wet state cannot be maintained

2、 Precautions

1. During the flowering period, the water should be controlled well. At this time, if you accidentally apply too much water, it will lead to the consequences of falling flowers and rotten roots. Wait until the flowers bloom and fail, and then gradually supply water

2. In addition to distinguishing seasons, the frequency of water supply should also be determined according to the weather conditions. It can be more appropriate in sunny weather, and water supply needs to be suspended in rainy weather