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

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

• 3b
• 4a

by the Canadian PHZ scale.

Cities of Ponoka County, Alberta (AB), Canada

• BlufftonPHZ hardiness zone: 4a
• MaskwacisPHZ hardiness zone: 3b
• PonokaPHZ hardiness zone: 4a
• RimbeyPHZ hardiness zone: 3b