1、 Prune long branches

Between May and July every year, it grows too fast. At this time, it needs a small-scale pruning. When the growth rate is slow, the top part of the plant and long branches and leaves should be cut short, so as to avoid messy plant shape, promote branching and increase the number of flowering in the later stage

2、 Pruning branches and buds

Its flower buds have strong vitality and grow fast. The environment is suitable. They will grow into a large number of leaves in a few days. They are not only unsightly, but also consume a lot of nutrients, resulting in poor growth or smaller flowers. At this time, we should cut off useless, small and poorly growing branches and leaves. In addition, prune the over dense buds to ensure that there are two or three branches

3、 Maintain flower buds

When the flower buds grow, cut off the excess in time, so that the later flowers will be more beautiful and larger. When pruning, it is necessary to ensure that there are two or three strong flower buds on each branch. The thin layout can create a sparse backbone. When necessary, it is also necessary to cultivate with nutrient solution, so as to avoid the dispersion of excess flower buds and ensure the ornamental quality