1、 Just beginning to sprout

At the beginning of germination, we should pay attention to the growth of plants and prune them to avoid malnutrition caused by later growth. In early spring, when the plant just begins to sprout, remove the diseased flower buds in time to prevent infection with other plants. If it is not open well, it should also be removed. Cutting it in advance can avoid competing for nutrients with those with good growth

2、 After the flowers bloom and fade

After the flowering period, the defeated flowers will remain on the stem, and the withered flowers will be removed, which can reduce the consumption of nutrients. The withered leaves shall also be removed. The buds on both sides shall be left on each branch, and all the branches and flower buds above shall be cut off to prevent them from remaining on the plant and consuming nutrition, which is not conducive to the later growth

3、 Enter dormancy

After winter, the plant will enter the dormancy stage, which is the best period to remove overlapping branches, sick branches and weak branches. Large scale pruning can stimulate the growth of other strong branches. Other branches that grow well will sprout a lot of flower buds in the coming year