What plant hardiness zone is Manitou Beach
Manitou Beach is located at Lenawee County, Michigan (MI), USA.
Plant hardiness zone (winter frost zone or gardening zone) for Manitou Beach 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.
Manitou Beach, Michigan @ wikipedia.