What plant hardiness zone is Olmsted Falls

Olmsted Falls is located at Cuyahoga County, Ohio (OH), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Olmsted Falls 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.

Olmsted Falls, Ohio @ wikipedia.