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 ...
Venture to the USDA Plant Hardiness Zone Map, available on the United States Department of Agriculture website, and type in your zip code. From there, you'll receive your plant hardiness zone ...
Spring has begun in Louisiana and flowers are blooming, but some garden plants may not grow due hardiness zones. So, here's ...
Zones for Gardening By KSTP In November of 2023, for the first time in a decade, the U.S. Department of Agriculture made a change to the “Plant Hardiness Zone” map.