When and How to Trim Tree Branches for a Healthier Landscape
https://jaspertreeremovalinsight.huicopper.com/when-and-how-to-trim-tree-branches-for-a-healthier-landscape
Timing matters: prune most trees in late winter while they're dormant, which reduces stress and disease risk. For oaks and elms, wait until summer to avoid pests. Use sharp, clean tools—make cuts just outside the branch collar at a slight angle. Remove dead, crossing, or rubbing branches first to improve airflow and structure, then shape sparingly. Never top trees; it weakens them.