What plant hardiness zone is Warwick

Warwick is located at Kent County, Rhode Island (RI), USA.

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