What plant hardiness zone is Pennsboro

Pennsboro is located at Ritchie County, West Virginia (WV), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Pennsboro is 6a by the USDA scale.

Coldest zone's winter temperature is −10 … -5 °F.

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