What plant hardiness zone is Sacred Heart

Sacred Heart is located at Renville County, Minnesota (MN), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Sacred Heart 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.