What plant hardiness zone is Chester Springs

Chester Springs is located at Chester County, Pennsylvania (PA), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Chester Springs 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.

Chester Springs, Pennsylvania @ wikipedia.