1、 How to trim
1. The best time for the first pruning is from mid March to early May. When pruning, cut off the dense branches and side buds, and keep the strong branches p>
2. The second pruning is to cut off the residual flowers after the flowers wither, so as to reduce the consumption of plant nutrients p>
3. The third pruning should be from late October to early November, and the branches with diseases and pests, dead branches and bare branches should be pruned. Some long branches can be appropriately shortened p>
2、 Precautions
When pruning peonies, pay attention to the flatness of the wound, which can promote the rapid healing of the wound and reduce the evaporation. When pruning, ensure that the base of the plant is pruned clean p>