What plant hardiness zone is Red Hill

Red Hill is located at Montgomery County, Pennsylvania (PA), USA.

Plant hardiness zone (winter frost zone or gardening zone) for Red Hill is 7a by the USDA scale.

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

Plants of 7a USDA hardiness zone suitable for outdoor gardening and growing in this winter frost zone 7a USDA.

Red Hill, Pennsylvania @ wikipedia.