Columbia County, Florida, FL, USA plant hardiness zones (gardening zones)

Plant hardiness zones (winter frost zones or gardening zones) range for Columbia County, Florida (FL), USA is:

• 8b
• 9a

by the USDA scale.

• coldest zone's winter temperature: +15 … +20 °F

• warmest zone's winter temperature: +20 … +25 °F

Cities of Columbia County, Florida (FL), USA

• Five PointsUSDA hardiness zone: 8b
• Fort WhiteUSDA hardiness zone: 8b
• Lake CityUSDA hardiness zone: 8b
• LuluUSDA hardiness zone: 8b
• WatertownUSDA hardiness zone: 9a