What plant hardiness zone is Mint Hill

Mint Hill is located at Mecklenburg County, North Carolina (NC), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Mint Hill is 7b by the USDA scale.

Coldest zone's winter temperature is +5 … +10 °F.

Plants of 7b USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 7b USDA.

Mint Hill, North Carolina @ wikipedia.