A hardiness zone is a geographic area with a similar average minimum temperature. The map is based on the average annual ...

However, average minimum temperatures vary widely from south to north Wisconsin, meaning plants that may do well in Milwaukee ...

In most of the country, the coldest winter temperature has a profound effect on our choice of plants – some plants can take Alaskan winters, some will die if exposed to a light frost. In our ...

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 ...