What plant hardiness zone is South Gull Lake

South Gull Lake is located at Kalamazoo County, Michigan (MI), USA.

Plant hardiness zone (winter frost zone or gardening zone) for South Gull Lake is 6a by the USDA scale.

Coldest zone's winter temperature is −10 … -5 °F.

Plants of 6a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 6a USDA.

South Gull Lake, Michigan @ wikipedia.