Us Growing Zones Map 2024. The usda recently released a new plant hardiness zone map, and although you may have used the interactive map in the past, it got its first full revamp in. The usda hardiness zone map divides north america into 11 separate planting zones;

To get started using the map, just click on your state. The usda plant hardiness zone map is the standard by which gardeners and growers can determine which perennial plants are most likely to thrive at a location.