What plant hardiness zone is Arden-on-the-Severn

Arden-on-the-Severn is located at Anne Arundel County, Maryland (MD), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Arden-on-the-Severn 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.

Arden-on-the-Severn, Maryland @ wikipedia.