How to prune wisteria trees

When to prune wisteria trees

Wisteria trees can be pruned in summer and winter. Summer pruning is usually done in July each year, while winter pruning is done after it enters its dormant period. In this way, its growth rate will be faster in the spring of the following year, and its branches and leaves will grow more lush.

Wisteria tree pruning

The wisteria tree needs to be pruned once in July every year. The dead and broken branches should be cut off, and some branches and leaves that are not growing very vigorously should also be cut off. In winter, it will enter a dormant period and needs to be heavily pruned. Only 2-3 buds should be retained on each branch, and all excess branches and leaves should be cut off.

Wisteria Tree Pruning Tips

After the wisteria tree blooms in summer, the branches grown that year should be cut back to 15 cm in length. It is also necessary to trim off some excess branches that do not belong to the main skeleton of the plant, especially the branches on the rootstock. In normal times, some dead branches and old branches need to be trimmed off.

Wisteria tree pruning and cuttings

When taking cuttings of wisteria trees, you need to use disease-free, thick branches with smooth skin. After selection, it is generally better to cut branches of about 10 cm, and then soak them in a 50% solution of carbendazim 600. After about 15 minutes, you can take cuttings.

Tips for pruning wisteria trees

When pruning wisteria trees, you need to be careful. If there are flower buds on the plant, be careful not to hurt them. They are relatively fragile and need sufficient sunlight during maintenance, which is more conducive to growth. You can usually place it in a well-ventilated place for maintenance.