How To Prune The Withered Branches of Peonies?

How to prune the withered branches of peonies?

1、 Trimming time

The pruning time of peonies is mainly divided into winter (dormant period) and early spring (before the growth period). For pruning dead branches, it is generally recommended to do so during autumn and winter seasons, as peonies are in a dormant state and pruning will not have a significant impact on their growth. Meanwhile, autumn and winter pruning can also help reduce the spread of pests and diseases, and lay the foundation for growth in the following year. However, if dead branches are found in early spring, they should also be pruned in a timely manner to avoid affecting the growth of new shoots and leaves.

2、 Trimming steps

Observation and judgment: Firstly, carefully observe the branches of the peony tree to determine which branches have withered or lost vitality. Dead branches are usually characterized by dull color, lack of luster, fragile texture, and easy breakage.

Prepare tools: Prepare sharp scissors or pruning shears, ensuring that the tools are clean and sharp to reduce damage to the plants during pruning.

Pruning dead branches: Trim from the base of the branches to ensure a smooth and even cut. When pruning, it is important to avoid leaving excessively long residues to prevent them from affecting the germination and growth of new shoots. If the dead branches are thick, it may be necessary to trim them with a saw and apply healing agent at the cut to promote wound healing.

Clean up the site: After pruning is completed, promptly clean up any dead branches, fallen leaves, and other debris that have been pruned, and maintain cleanliness and ventilation around the plants.

3、 Pruning principle

Let nature take its course: Peonies should be pruned in their natural form with minimal manual intervention. Avoid excessive pruning that may cause the plant to lose balance or affect its ornamental effect.

Leave the strong and remove the weak: During the pruning process, priority should be given to retaining healthy and evenly distributed branches, and removing weak, diseased, and dead branches. This helps to concentrate nutrient supply to useful branches and promote healthy plant growth.

Ventilation and light transmission: When pruning, attention should be paid to maintaining the ventilation and light transmission of the plant, avoiding dense branches that may cause poor air circulation or insufficient light. This helps to reduce the occurrence of pests and diseases and improve the flowering quality of peonies.

4、 Precautions

Avoid pruning on rainy days: Pruning on rainy days can easily lead to wound infection with bacteria, so it is recommended to choose sunny weather for pruning as much as possible.

Post pruning management: After pruning is completed, watering and fertilizing can be applied appropriately to supplement the nutrients of the plant. At the same time, it is necessary to strengthen the prevention and control of pests and diseases to ensure the healthy growth of plants.