How to Trim a Tree Branch

Trimming a tree branch, regardless of the time of year, will help to keep the tree healthy. Most branches in need of trimming are broken or dead limbs. You may need to use an extension ladder to reach higher branches. Trimming a tree branch only takes a few minutes and, by following a basic procedure, can be done throughout the growing season.

Things You'll Need

• Extension ladder Safety glasses Pruning saw Tree wound healer or spray sealer

Instructions

1. Position the extension ladder so you reach the tree limb comfortably.

2. Begin the cut to the tree limb by placing the pruning saw 12 to 18 inches from the trunk and on the under side of the branch or limb. Wear safety glasses as wood debris may be flying.

3. Make the cut one-third up and into the limb and then stop. This method, of undercutting first and then over-cutting from the top, will keep the bark from tearing away and creating a larger wound.

4. Reposition the pruning saw to the top of the limb and just above the undercut you made. Cut the limb and allow the limb to fall away from the tree.

5. Position the saw against the trunk of the tree; again, the first cut will be to the underside of the tree limb. Cut one-third up into the limb and then stop.

6. Move the saw to the top of the limb and finish the cut, allowing the limb to fall away from the tree. You should have a smooth cut, free of any tears in the tree bark.

7. Cover the fresh wound with either a spray sealer or a tree wound healer product. This will keep insects from boring into the wound and promote healing. The tree, over time, will cover the wound with fresh bark.

Tips & Warnings

• Larger tree limbs may take multiple cuts in order to handle them into more a manageable sized piece.

• Follow all ladder manufactures operations and warnings that are printed on the ladder. Failure to properly and safely place the ladder may cause it to move and you to fall.