What plant hardiness zone is Crofton

Crofton is located at Anne Arundel County, Maryland (MD), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Crofton 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.