What plant hardiness zone is Millers Falls

Millers Falls is located at Franklin County, Massachusetts (MA), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Millers Falls 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.

Millers Falls, Massachusetts @ wikipedia.