What plant hardiness zone is Ballston Spa

Ballston Spa is located at Saratoga County, New York (NY), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Ballston Spa is 5a by the USDA scale.

Coldest zone's winter temperature is −20 … -15 °F.

Plants of 5a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 5a USDA.

Ballston Spa, New York @ wikipedia.