Marion County, Ohio, OH, USA plant hardiness zones (gardening zones)

Plant hardiness zones (winter frost zones or gardening zones) range for Marion County, Ohio (OH), USA is:

• 6a

by the USDA scale.

• coldest zone's winter temperature: −10 … -5 °F

Cities of Marion County, Ohio (OH), USA

• Big IslandUSDA hardiness zone: 6a
• CaledoniaUSDA hardiness zone: 6a
• ClaridonUSDA hardiness zone: 6a
• Green CampUSDA hardiness zone: 6a
• La RueUSDA hardiness zone: 6a
• MarionUSDA hardiness zone: 6a
• MartelUSDA hardiness zone: 6a
• MorralUSDA hardiness zone: 6a
• New BloomingtonUSDA hardiness zone: 6a
• ProspectUSDA hardiness zone: 6a
• WaldoUSDA hardiness zone: 6a