Lambton County, Ontario, ON, Canada plant hardiness zones (gardening zones)

Plant hardiness zones (winter frost zones or gardening zones) range for Lambton County, Ontario (ON), Canada is:

• 6b
• 7a

by the Canadian PHZ scale.

Cities of Lambton County, Ontario (ON), Canada

• AlvinstonPHZ hardiness zone: 6b
• ArkonaPHZ hardiness zone: 6b
• BrigdenPHZ hardiness zone: 6b
• Brights GrovePHZ hardiness zone: 6b
• CorunnaPHZ hardiness zone: 7a
• CourtrightPHZ hardiness zone: 6b
• FlorencePHZ hardiness zone: 6b
• ForestPHZ hardiness zone: 6b
• Grand BendPHZ hardiness zone: 6b
• Ipperwash BeachPHZ hardiness zone: 6b
• Kettle PointPHZ hardiness zone: 6b
• Lambton ShoresPHZ hardiness zone: 6b
• Oil SpringsPHZ hardiness zone: 6b
• PetroliaPHZ hardiness zone: 6b
• Plympton-WyomingPHZ hardiness zone: 6b
• Port LambtonPHZ hardiness zone: 7a
• SarniaPHZ hardiness zone: 6b
• SombraPHZ hardiness zone: 6b
• ThedfordPHZ hardiness zone: 6b
• Walpole IslandPHZ hardiness zone: 7a
• WatfordPHZ hardiness zone: 6b
• WyomingPHZ hardiness zone: 6b