Pruning cutsWhere a cut is made matters as much as which branch.
- Flush cuts remove the branch collar—the tissue that helps a tree seal off a wound.
- Stubs are left to die back, inviting decay into the trunk.
- Cut just outside the branch collar and branch bark ridge.
- Remove larger limbs in three cuts so bark doesn’t tear.
- Trees don’t “heal”—they wall off wounds and grow woundwood over them. Wound paint is generally unnecessary.
