What plant hardiness zone is Huntingtown Town Center

Huntingtown Town Center is located at Calvert County, Maryland (MD), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Huntingtown Town Center 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.