Here's what you need to know about gardening in USDA plant hardiness zones 6a and 6b. The temperatures for each zone are separated by a difference of 10°F. Zone 6 is 10°F colder than Zone 7 ...

Pennsylvania falls within the defined USDA Northeast region of the U.S.: the western Pennsylvania specific USDA Planting Zone is 6 (6a and 6b). This means that plants should be selected that can ...

Most of Lancaster County jumped from hardiness zone 6b to 7a, reflecting an average low temperature increase of 4 degrees ...

If you haven't started yet, it's time to get your spring garden ready in Tennessee. Here's a look at what to grow and when to start it.

The USDA designation of plant hardiness zones is based on the lowest average ... with a small area in the mountains being 6a or 6b. Wondering what to grow? Southern Living has suggestions of ...