What plant hardiness zone is Habay

Habay is located at Mackenzie County, Alberta (AB), Canada.

Plant hardiness zone (winter frost zone or gardening zone) for Habay is 1a by the PHZ Canadian scale.

Also perennial plants from the equivalent USDA zone 0a with coldest winter temperature < −53.9 °C and lower can be grown here.

Habay, Alberta @ wikipedia.