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 ...

look to the U.S. Department of Agriculture’s recent update of its plant hardiness zone map, which has long helped gardeners and growers figure out which plants are most likely to thrive in a ...

Spring has begun in Louisiana and flowers are blooming, but some garden plants may not grow due hardiness zones. So, here's ...

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

Those less hardy plants should go into the ground after the chance of frost has passed. (You can reference these planting zone maps for each region in the U.S. for more info.) If you already have a ...

Knowing when to plant in specific hardiness zones is important to maximize the spring season's potential. A hardiness zone is a geographic area with a similar average minimum temperature. The map ...

The U.S. Department of Agriculture (USDA) has a Plant Hardiness Zone Map that divides the U.S. into 13 different zones, which helps gardeners choose plants that can survive in their respective ...

The USDA bases its plant zone maps on average minimum temperature so people in each zone know which plants can best withstand their local weather. For example, a tropical plant that needs 40 ...