LancasterOnline6d
In Lancaster County, changing temperatures mean changing gardens
Most of Lancaster County jumped from hardiness zone 6b to 7a, reflecting an average low temperature increase of 4 degrees ...
What planting zone are you in? These detailed maps can help your garden flourish
A hardiness zone is a geographic area with a similar average minimum temperature. The map is based on the average annual extreme minimum temperature, so people in those areas know which plants can ...