What plant hardiness zone is Lolo Hot Springs

Lolo Hot Springs is located at Missoula County, Montana (MT), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Lolo Hot Springs is 5a by the USDA scale.

Coldest zone's winter temperature is −20 … -15 °F.

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

Lolo Hot Springs, Montana @ wikipedia.