05/13/2026
If you've been putting off pruning the trees on your Victoria property, May is the month to stop waiting.
Here on Vancouver Island, spring moves fast. By the time the ornamental cherries have dropped their petals and the Big Leaf Maples are in full leaf, the optimal pruning window for most species is already open — and it won't stay open long. Once summer heat arrives and drought stress begins to build, pruning cuts heal more slowly and trees become more vulnerable to disease and pest pressure.
Why May Pruning Works
After the bloom cycle completes, most deciduous trees have put on enough new growth to assess the canopy clearly. Arborists can identify weak branch unions, co-dominant stems, and dead wood that wasn't visible during winter dormancy. At the same time, fresh wounds close more quickly in spring than at any other time of year — the tree is actively growing and callus tissue forms fast.
For fruit and ornamental trees like the ornamental cherry varieties that make Victoria famous every February and March, pruning in late spring rather than fall or winter significantly reduces the risk of fungal infections entering through fresh cuts.
What a Professional Pruning Does for Your Property
A proper pruning by an ISA Certified Arborist isn't just cosmetic. It:
Removes structurally weak or dead limbs before summer winds put stress on them
Opens the canopy to reduce wind resistance and load on aging branch unions
Improves long-term tree health by removing competing leaders and crossing branches
Reduces liability risk by addressing overhanging limbs before they become hazards
Improves sightlines and natural light on your property
Scott Mitchell, owner of Scotty Tree & Arborist Service and ISA Certified Arborist, spent 13 years with the BC Ministry of Forests including work as a hazardous tree removal instructor. He brings that same level of structural assessment to every residential and commercial pruning job across Greater Victoria.
The Species That Need Attention Right Now in Victoria
Ornamental Cherry: The bloom is gone — this is exactly the right time to shape and thin before summer. Pruning too late increases the risk of bacterial canker.
Big Leaf Maple: Rapid spring growth means co-dominant stems and water sprouts are easier to spot and remove before they become structural liabilities.
Douglas Fir: Spring is the time to assess for dead or hanging branches before hot dry summers make fire risk a concern near structures.
Western Red Cedar: Flagging or browning foliage in late spring is an early warning sign — a pruning assessment can identify whether the cause is drought stress, disease, or root problems.
Don't Wait Until Something Falls
The reality of tree work in Victoria is that most homeowners call after a problem has already developed — a limb down on the fence, root damage to the driveway, or a tree leaning noticeably after spring rain. Proactive pruning in May keeps you ahead of that curve.
Scotty Tree serves all of Greater Victoria including Oak Bay, Saanich, Sidney, Langford, Colwood, Sooke, and the full Saanich Peninsula.
Ready to book a spring pruning assessment? Contact Scott Mitchell at 250-220-9298 — call or text photos of your trees directly to that number — or request a free estimate online at VictoriaTrees.com.
Scotty Tree & Arborist Service Ltd. | ISA Certified Arborist® | BBB Accredited A+ | 5-Star Google Rating | Licensed, Bonded & Insured
https://www.victoriatrees.com/contact-scotty-tree-arborist/