Best Time of Year to Trim Trees in Southern Oregon
Tree trimming is more than just aesthetics — it’s key to tree health and safety. But timing matters. Here's when you should trim your trees in Southern Oregon for the best results.
Late Winter to Early Spring (Ideal Time)
Most trees should be pruned during dormancy — typically between February and April. This helps reduce stress on the tree and encourages healthy spring growth.
Summer for Light Shaping
Some trees, especially fruit or ornamental species, can benefit from summer thinning to manage size and shape — but heavy cuts should be avoided in extreme heat.
Fall Is Risky
Avoid major trimming in early fall, when trees are heading into dormancy and open cuts can lead to disease or pest exposure.
Species-Specific Tips:
Oak & Maple: Late winter trimming reduces the chance of sap bleeding.
Fruit Trees (apple, pear): Prune before bud break in early spring.
Evergreens: Light pruning only; avoid heavy shaping unless dead limbs are present.
