What plant hardiness zone is Beech Mountain

Beech Mountain is located at Watauga County, North Carolina (NC), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Beech Mountain is 6a by the USDA scale.

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

Plants of 6a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 6a USDA.