Sept-Rivières, Quebec, QC, Canada plant hardiness zones (gardening zones)

Plant hardiness zones (winter frost zones or gardening zones) range for Sept-Rivières, Quebec (QC), Canada is:

• 3b
• 4a

by the Canadian PHZ scale.

Cities of Sept-Rivières, Quebec (QC), Canada

• MoisiePHZ hardiness zone: 3b
• Pointe-aux-AnglaisPHZ hardiness zone: 4a
• Port-CartierPHZ hardiness zone: 4a
• Sept-ÎlesPHZ hardiness zone: 3b