What plant hardiness zone is Campbell River

Campbell River is located at Strathcona Regional District, British Columbia (BC), Canada.

Plant hardiness zone (winter frost zone or gardening zone) for Campbell River is 8a by the PHZ Canadian scale.

Plants of 8a PHZ hardiness zone suitable for outdoor gardening and growing in this winter frost zone 8a PHZ.

Also perennial plants from the equivalent USDA zone 7a with coldest winter temperature −17.8 … −15 °C and lower can be grown here, see list of plants for 7a USDA winter zone.

Campbell River, British Columbia @ wikipedia.