What plant hardiness zone is Sparks Glencoe

Sparks Glencoe is located at Baltimore County, Maryland (MD), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Sparks Glencoe is 6b by the USDA scale.

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

Plants of 6b USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 6b USDA.

Sparks Glencoe, Maryland @ wikipedia.