It has the ability to withstand cold, can withstand about 0 degrees of low temperature environment.However, the best temperature in winter is between 0 and 4 degrees, so that it can be safer to survive the winter.Whether you can spend the winter outdoors depends on where you are.If it is in the southern region, it can be safely placed outdoors.The temperature in the northern region is mostly below 0 degrees, it is recommended to move indoors, otherwise it is easy to frostbite.
1. Southern region: The overall climate in the south is relatively mild, and the plants begin to shed leaves after winter.At this time, it should be pruned to cut off its dead branches, diseased branches, duplicate branches and thin and weak branches, so as to minimize its activity, reduce water and nutrient consumption.We should also fertilize properly and spray some drugs to prevent pests and diseases, and put them in the shelter of the wind in the later period
2. Northern region: The temperature in the northern region is low. After the temperature is lowered, it should be moved indoors and pruned. After pruning, it should be watered with antifreeze water and placed in an illuminated place.Pay attention to temperature control, indoor temperature can not be too high, between 0-4 degrees can be.If it is not convenient to put it indoors, cover the plant with hay to avoid frostbite.