What plant hardiness zone is Harty

Harty is located at Cochrane District, Ontario (ON), Canada.

Plant hardiness zone (winter frost zone or gardening zone) for Harty is 2a by the PHZ Canadian scale.

Also perennial plants from the equivalent USDA zone 1a with coldest winter temperature −51.1 … −48.3 °C and lower can be grown here.

Harty, Ontario @ wikipedia.