Effective Wound Care Tips for Protecting Trees After Notching
Notching a tree—whether to encourage branching, redirect growth, or remove a co-dominant leader—creates an open wound that invites decay organisms. The cut severs living tissue, disrupts vascular flow, and exposes cambium to desiccation. Immediate, correct aftercare determines whether the tree walls off the injury or suffers progressive dieback. Many arborists treat the notch and walk…