What plant hardiness zone is Woodcliff Lake

Woodcliff Lake is located at Bergen County, New Jersey (NJ), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Woodcliff Lake is 6b by the USDA scale.

Coldest zone's winter temperature is −5 … 0 °F.

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

Woodcliff Lake, New Jersey @ wikipedia.