Introduction: Tree pruning is an essential practice that contributes to the health, aesthetics, and safety of your trees and landscape. However, it’s important to approach pruning with care and knowledge to avoid common pitfalls that can negatively impact tree health and vitality. In this enlightening blog post, brought to you by Mundford Tree Surgeons, we’ll explore some common tree pruning mistakes and provide insights on rectifying them for a thriving and beautiful outdoor space.

**1. Topping:

  • Mistake: Topping involves severe pruning that removes a significant portion of a tree’s canopy, leaving it with unsightly stubs.
  • Remedy: Instead of topping, opt for selective pruning that maintains the tree’s natural shape and structure. If topping has already occurred, consult professionals to assess the damage and develop a recovery plan.

2. Over-Pruning or Lion’s Tailing:

  • Mistake: Removing excessive foliage from the canopy’s interior, also known as lion’s tailing, weakens the tree’s structure and exposes it to sunburn and disease.
  • Remedy: Proper pruning involves maintaining a balanced canopy with well-distributed branches. Focus on removing dead or weak branches rather than thinning out the interior excessively.

3. Incorrect Pruning Cuts:

  • Mistake: Improper pruning cuts, such as flush cuts or leaving stubs, can hinder the tree’s ability to heal and create entry points for pests and diseases.
  • Remedy: Use proper pruning techniques, such as angled cuts outside the branch collar, to allow the tree to heal naturally.

4. Pruning During Active Growth:

  • Mistake: Pruning during the tree’s active growth phase can stress the tree and lead to excessive sap loss.
  • Remedy: Prune during the tree’s dormant season, usually in late fall or winter, to minimise stress and encourage proper healing.

5. Improper Tools and Techniques:

  • Mistake: Using dull or inappropriate tools, such as hedge trimmers, can result in jagged cuts and damage to the tree.
  • Remedy: Utilise sharp, clean pruning tools appropriate for the size of the branches being cut. Follow proper cutting techniques to avoid unnecessary damage.

6. Neglecting Branch Collar and Bark Protection:

  • Mistake: Cutting into the branch collar or damaging the bark can impede the tree’s ability to compartmentalise wounds and heal.
  • Remedy: Make clean cuts outside the branch collar and avoid injuring the bark. Applying a protective dressing is unnecessary and can hinder healing.

7. Over-Pruning in One Session:

  • Mistake: Removing a significant portion of the canopy in a single pruning session stresses the tree and compromises its health.
  • Remedy: Practice gradual pruning over multiple seasons to avoid undue stress and give the tree time to adjust.


Conclusion: Avoiding common tree pruning mistakes is essential for promoting your trees’ long-term health and beauty. By understanding proper pruning techniques and the potential pitfalls, you can take a proactive approach to tree care. If you’re uncertain about any aspect of tree pruning, consulting the professionals at Mundford Tree Surgeons is the best way to ensure that your trees receive the expert care they deserve. With mindful and informed pruning, you’re nurturing a landscape that flourishes with strong, vibrant, and aesthetically pleasing trees for years to come.

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This is a photo of a hedge that has just been trimmed in a garden. The hedge is about 8 Metres long and runs along the back and left hand side of the garden iteslf. There are also trees in the background, and a house. Photo taken by Mundford Tree Surgeons.

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