What plant hardiness zone is Georges Mills

Georges Mills is located at Sullivan County, New Hampshire (NH), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Georges Mills is 5b by the USDA scale.

Coldest zone's winter temperature is −15 … -10 °F.

Plants of 5b USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 5b USDA.

Georges Mills, New Hampshire @ wikipedia.