1, pruning time generally has two periods, one is winter pruning, the other is summer pruning, winter pruning is to grow fruitful branches in the coming year, and summer pruning is to prune overgrown branches. After pruning, cooperate with fertilization.

2. Willows are usually pruned before germination in early spring, and their germination and flowering periods are basically the same time, probably in March-April. In addition to pruning in spring, you can also choose pruning after falling leaves in autumn, which will change according to the local temperature.