What is the guidance on painting pruning cuts?

• A. Do not paint pruning cuts unless advised by the forest service; if painting is required use only what is approved
• B. Always paint pruning cuts with standard paint
• C. Never paint pruning cuts
• D. Paint all pruning cuts with a color that matches the trunk

Answer: (A)

Painting pruning cuts is not a routine step in tree care; the guidance is to follow authoritative directions. In many cases, pruning wounds heal naturally without paint, and applying coatings can trap moisture or harbor decay. The correct approach is to avoid painting pruning cuts unless a specific agency, such as the Forest Service, advises it for a particular situation. If painting is required, only use materials that are approved by that authority to ensure compatibility with tree tissue and to avoid introducing harmful substances. The other options assume painting is always or never appropriate or prescribe a specific color, which isn’t supported by standard practice.