What plant hardiness zone is Loch Lynn Heights

Loch Lynn Heights is located at Garrett County, Maryland (MD), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Loch Lynn Heights is 5b by the USDA scale.

Coldest zone's winter temperature is −15 … -10 °F.

Plants of 5b USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 5b USDA.

Loch Lynn Heights, Maryland @ wikipedia.