1、 Pick the heart properly

The most important thing in spring is to pick the heart and cut off and remove the top 2-3 of the leaves, which can inhibit the upward growth and make the plant more plump and lush, but not too much, otherwise it will affect the plant growth

2、 Pruning bare branches

Long and disorderly branches are easy to appear in the growth, so it is necessary to cut them in time, remove the long and weak branches, and reduce the consumption of nutrients, so that nutrients can be supplied to the main branches. The branches that affect the overall shape of the plant should also be removed to maintain the beauty of the plant shape, which is conducive to promoting new branches and increasing the number of flowering in the later stage

3、 Cut off the flower bud

Leave 2-3 flower buds on the strong branches, leave one flower bud on the branches with weak growth, and remove the rest, which can ensure the quality of flowering and make the flowers big and gorgeous

4、 Remove residual flowers

Its flowering period is from March to July. When flowers bloom and fail, they need to be removed in time and cannot remain on the branches. Timely removal of residual flowers can not only avoid rot on branches, but also avoid excessive consumption of nutrients, which is helpful for later flowering

5、 Precautions

Pruning should not be excessive, just prune properly. After pruning, spray a little chlorothalonil to prevent bacteria from invading