1、 Keep warm

Luwei flower is afraid of the cold, so when it cools down in late autumn, it should be moved to a warm place in the house in time, preferably in the window facing south. But in the evening, we should pay attention to moving away, because the window is very cold at night. As long as the temperature can be above ℃, it can survive the winter safely

2、 Proper watering

In winter, the amount of watering should be greatly reduced, because the temperature of the basin soil is relatively low in winter. It is best to water when the weather is good and the sun is sunny. When watering, pay attention not to splash water on the leaves, because the temperature is low in winter, the water is not easy to volatilize and is easy to frostbite the leaves

3、 Prune branches

Proper pruning of its branches is the guarantee for its more robust growth in the coming year. When it grows slowly in winter, cut off its diseased branches, weak branches and other problematic branches. The best pruning time is when the weather is warm and sunny, and the wound dries quickly

4、 Prevention of diseases and insect pests

Winter may not be a good time to kill insects, but it is a good time for prevention. In winter, the plant grows slowly, and many insect eggs also enter the dormancy period, so a small amount of insect killing drugs are mixed into the soil at this time. In order to achieve the purpose of killing insect eggs