What plant hardiness zone is Thrums

Thrums is located at Regional District of Central Kootenay, British Columbia (BC), Canada.

Plant hardiness zone (winter frost zone or gardening zone) for Thrums is 7a by the PHZ Canadian scale.

Plants of 7a PHZ hardiness zone suitable for outdoor gardening and growing in this winter frost zone 7a PHZ.

Also perennial plants from the equivalent USDA zone 6a with coldest winter temperature −23.3 … −20.6 °C and lower can be grown here, see list of plants for 6a USDA winter zone.

Thrums, British Columbia @ wikipedia.