1、 How to prune in winter

1. Pruning leaves is not allowed after winter. If it is pruned before falling leaves, it is easy to hair early in the later stage, so it may not bloom next spring

2. Pruning principle: the whole pruning shall be carried out according to the principle of one foot long and eight inches back. Usually, the third and fourth axillary buds differentiate, and the buds above the fourth will die slowly. The axillary buds above the fourth should be cut off

3. Pruning steps: when pruning, first cut off dead branches, sick branches and weak branches. If you prune a large seedling, you should sew three to one, that is, you should cut off the middle branch when the three branches are together. Of course, cut off the too small ones. Also trim the branches that are too dense, stay curved and cut straight, so as to adjust the overall shape. Keep the bud points outward, so that the growth space of new branches is more sufficient and the plant shape will be more beautiful

2、 Will winter freeze to death

It has certain cold resistance, is not afraid of freezing and will not freeze to death. However, we should pay attention to management methods in winter. There is almost no need to worry in the south. We can spend the winter outdoors. The temperature in the north is low, so it is recommended to take cold prevention measures to avoid frostbite. It can be cultivated in time, or the branches can be wrapped with grass felt, or a simple greenhouse can be built to put all the plants in, which can ensure that they will not be frostbitten