What plant hardiness zone is Point Of Rocks

Point Of Rocks is located at Frederick County, Maryland (MD), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Point Of Rocks is 7a by the USDA scale.

Coldest zone's winter temperature is 0 … +5 °F.

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

Point Of Rocks, Maryland @ wikipedia.