What plant hardiness zone is Indian River

Indian River is located at Cheboygan County, Michigan (MI), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Indian River is 4b by the USDA scale.

Coldest zone's winter temperature is −25 … -20 °F.

Plants of 4b USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 4b USDA.