Best Time of Year to Trim Trees in Harrisburg
Harrisburg · Tree Trimming & Pruning · Step 5 of 5
Harrisburg Fact Bank
County Lincoln County
EAB status county-quarantined
Population ~10,400 (2024 estimate)
Every fact cited
Late winter dormant-season pruning is standard for most Harrisburg shade trees. Avoid pruning oaks between April and July.
Frequently Asked
01
Does the county's EAB quarantine change pruning timing for ash?
General dormant-season timing still applies; combine with a health check given the county's quarantine status.