1. Extra long branches: when pruning in summer, it is mainly to prune some branches with longer growth and cut the extra long branches properly. The purpose of doing this is to reduce the loss of nutrients and promote better flowering later
2. Useless branches: some plants do not grow well, and will have dry, thin and dense branches. For such unhealthy branches, they should also be cut off at this time. The denser branches should be properly thinned.
3. Pest branch: in summer, it is easy to be damaged by pests. Once it is damaged, it should be cut off as soon as possible, and the damaged parts will be cut off. When pruning the diseased branches, be careful not to let the germs infect the pruning mouth.
1. The scissors used for trimming should be disinfected first, because after trimming, the plant is very weak and easy to be infected by bacteria, so the trimming tools should be clean enough.
2. After the trimming work, it is necessary to carry out reasonable maintenance, and finally do not let the position of the wound contact with water. Summer climate is sultry and humid. It is easy to get black rot after touching water.
