Basically, birch trees get along quite well on their own: the pioneer plants are robust artists and do not need any pruning to feel comfortable. The situation is often different for the garden owner: you may want to limit the size of the tree because otherwise it would take up too much space or light. Here you can find out in which season tree pruning is most appropriate.
When should you prune a birch tree?
The best time to prune a birch tree is in late fall on frost-free days. In this phase, the leaves have fallen off and the sap flow is no longer as intense. Avoid pruning in spring as this can weaken the tree.
Pruning birch trees at the right time
If you decide to cut a birch tree in the garden or a bonsai plant on the balcony, you shouldn't proceed haphazardly. The right time determines the success of your project, while the wrong time can potentially weaken the tree. Preferably choose frost-free days in late autumn. In this phase the leaves have already been shed and the flow of sap is no longer pushing at full speed into the outermost treetops.
In contrast, it is not advisable to prune the birch tree when your spirits are in full swing in spring. Since the tree pumps water with all its might into the tips during this time, it can drip intensively when cut. To ensure that no damage is caused, cutting outside the recommended season should only be done by experienced gardeners.
