Tree Pests That Are In — and Coming to — Niagara
Why this topic matters
Tree pests aren’t a future concern in Niagara — they’re a current reality. Some have already reshaped our canopy, while others are beginning to appear more frequently.
What homeowners don’t realize
Most destructive tree pests establish quietly, spread over years, and are well entrenched before the average homeowner hears about them.
Pests Niagara has already dealt with
- Emerald Ash Borer (EAB) — Agrilus planipennis
- Dutch Elm Disease — Ophiostoma spp.
Common pests we currently see in the region
- Emerald Ash Borer (EAB) — Ash (Fraxinus spp.)
- Red-headed borers (commonly affect stressed hardwoods)
- Leaf miners (various species, cosmetic to moderate impact depending on host)
- Bronze Birch Borer — Birch (Betula spp.), especially stressed trees
- Spongy moth (formerly gypsy moth) — many hardwoods, including oaks and maples
Pests are beginning to appear or raise concern
- Spotted Lanternfly (SLF) — Lycorma delicatula (often noted by sticky residue/honeydew and sooty mold)
- Hemlock Woolly Adelgid (HWA) — Adelges tsugae (major concern for Eastern Hemlock, Tsuga canadensis)
- Box Tree Moth — Cydalima perspectalis
- Spongy moth surges (recurring population spikes)
What this means for homeowners
Not every pest means removal. Early identification, species diversity, and overall tree health matter.
How we approach this at Driftwood Tree Service
We focus on correct identification, separating cosmetic from structural concerns, and explaining realistic outcomes without panic or false reassurance.
Bottom line
Niagara has already lived through major pest impacts, and more challenges are emerging. Awareness and early assessment are far more effective than waiting until damage becomes severe.