Athabasca County, Alberta, AB, Canada plant hardiness zones (gardening zones)

Plant hardiness zones (winter frost zones or gardening zones) range for Athabasca County, Alberta (AB), Canada is:

• 2b
• 3a

by the Canadian PHZ scale.

Cities of Athabasca County, Alberta (AB), Canada

• AthabascaPHZ hardiness zone: 3a
• BoylePHZ hardiness zone: 2b
• ColintonPHZ hardiness zone: 3a
• GrasslandPHZ hardiness zone: 2b
• RochesterPHZ hardiness zone: 3a