Planting Zone Chart 2024. Usda’s plant hardiness zone map is the standard by which gardeners and growers can determine which plants are most likely to thrive at a location. This interactive map will help you find the correct planting zones or hardiness zones for gardening accurately.

The usda hardiness zone map divides north america into 11 separate planting zones; Usda’s plant hardiness zone map is the standard by which gardeners and growers can determine which plants are most likely to thrive at a location.