What plant hardiness zone is Heritage Village

Heritage Village is located at New Haven County, Connecticut (CT), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Heritage Village 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.

Heritage Village, Connecticut @ wikipedia.