Introduction
Pruning is essential for keeping trees healthy, promoting growth, and maintaining their shape—but doing it incorrectly can cause serious damage. Over-pruning, cutting at the wrong time, or making improper cuts can weaken a tree or even kill it. In this guide, we’ll cover the right way to prune trees to keep them thriving for years to come.
1. Prune at the Right Time
Timing is crucial. Most trees should be pruned in late winter or early spring before new growth starts. This helps the tree heal faster and reduces stress. Avoid pruning in late summer or fall, as it can encourage new growth that may not survive the winter.
2. Use the Right Tools
Invest in sharp, clean tools to make precise cuts without tearing the bark. The essential tools for pruning include:
- Hand pruners (for small branches under 1 inch thick)
- Loppers (for medium-sized branches up to 2 inches thick)
- Pruning saw (for larger branches)
- Pole pruner (for hard-to-reach branches)
Keeping your tools sanitized helps prevent the spread of disease between trees.
3. Follow the "Three-Cut" Method for Large Branches
When removing large branches, avoid tearing the bark by using the three-cut method:
- First Cut – Make a small notch on the underside of the branch, about 6–12 inches away from the trunk.
- Second Cut – Cut the branch just outside the notch from the top down. This prevents the bark from peeling back.
- Final Cut – Remove the remaining stub just outside the branch collar (the swollen area where the branch meets the trunk). This allows for proper healing.
4. Never Remove More Than 25% of a Tree’s Canopy
Over-pruning can stress the tree, reducing its ability to produce food through photosynthesis. Removing no more than 10-25% of the canopy at a time ensures healthy growth while maintaining the tree’s strength and stability.
5. Avoid Topping Trees
Tree topping—cutting off large portions of the upper branches—can weaken the tree, cause excessive sprouting, and lead to disease. Instead, use selective pruning to thin and shape the tree while keeping its natural form intact.
6. Remove Dead, Diseased, or Crossing Branches First
Focus on eliminating dead, damaged, or diseased limbs to prevent decay from spreading. Also, remove branches that rub against each other to prevent wounds that invite pests and disease.
7. Give Trees Room to Grow
When pruning, keep in mind the tree’s natural shape and growth pattern. Avoid excessive cutting near the trunk, and leave strong, well-spaced branches to support future growth.
Conclusion
Pruning doesn’t have to be intimidating—as long as you do it correctly! By following these best practices, you can keep your trees healthy, strong, and looking great for years to come. If you're unsure about pruning or need professional help, GleeWork is here to help! Contact us today for expert tree care services.