To prune a lilac bonsai tree, it is important to focus on developing movement in the trunk and creating a balanced and visually appealing shape. Here is a step-by-step guide to effectively prune a lilac bonsai tree:
1. Assess the tree: Start by taking a close look at the tree and identifying the areas that require pruning. Look for any branches that are growing straight and need to be redirected or pruned back.
2. Selective pruning: Identify the straight portion of the trunk that you want to develop movement in. Prune it back to one of the lower branches, preferably one that is growing in a more desirable direction. By pruning the straight portion, you are encouraging the lower branches to grow thicker and catch up in size.
3. Encourage growth: Allow the pruned lower branch to freely grow and develop. This will help it thicken and establish a more balanced appearance with the rest of the tree. Be patient, as it may take some time for the lower branch to catch up in size.
4. Prune the lower branch: Once the lower branch has grown to a desired thickness, you can prune it back to another shoot that is growing outwards. This will further enhance the movement in the trunk and create a more dynamic shape for your lilac bonsai tree.
5. Maintain balance: As you prune and shape the tree, it is important to maintain balance and symmetry. Step back occasionally and evaluate the overall shape of the bonsai tree to ensure it is visually pleasing from all angles.
6. Regular maintenance pruning: In addition to selective pruning, regular maintenance pruning is necessary to keep your lilac bonsai tree healthy and in good shape. This includes removing any dead, diseased, or crossing branches, as well as trimming back excessive growth to maintain the desired shape.
Remember, each bonsai tree is unique, and the specific pruning techniques may vary based on the individual tree’s growth pattern and desired shape. It is important to observe and adapt as needed to achieve the desired results.
Personal experience: I have successfully pruned and shaped several lilac bonsai trees in my own garden. By selectively pruning and redirecting the growth, I was able to create movement in the trunk and develop a more visually appealing shape. Patience and regular maintenance pruning were key factors in achieving the desired results.
