1、 Are you afraid of freezing

It is very cold resistant and has strong frost resistance. It can stand frost and snow. Therefore, it can grow normally in winter and is not afraid of frost. However, for potted plants, it is recommended to move them to a slightly warm place indoors, because the soil of potted plants is easy to freeze, which will affect the growth of plants. In addition, do not water at this time to avoid soil caking. It's best to wrap the trunk with plastic bags in spring

2、 Measures to prevent frostbite

1. Spraying liquid medicine: in order to prevent frostbite, special antifreeze liquid medicine can be often sprayed on the blades after cooling, which can reduce the probability of frostbite. After the temperature rises, spray the diluted urea solution every three days. Spray the branches and leaves three times to restore growth and grow better

2. Timely pruning: if there are severely frozen branches and leaves in winter, they should be cut off in time to reduce unnecessary nutrient loss, which can promote other branches to spend the winter better and be beneficial to flowering next year. In the spring, they should also be pruned and sprayed with appropriate drugs to reduce fallen leaves