1. First of all, a series of pruning can be carried out during the lush growth of azalea. Trim branches and buds, keeping the length at one third. Be careful not to trim it too long or too short, which will affect the appearance.

2, in addition to pruning branches and buds, but also pruning branches. Cut off some branches that are too long, too thin and too weak, diseased branches and old branches one by one. This is not only beneficial to the permeability of plants after pruning, but also can greatly avoid nutrient consumption and better promote the growth of branches and leaves.

3, flowering pruning: azaleas should be trimmed in time after flowering, and broken flowers should be cut off one by one. In addition, flowering branches and leaves should also be trimmed, such as some pests and diseases, twigs, long branches and so on.