Usda Hardiness Zones 2024 Map. Recently released by the u.s. 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.
The usda hardiness zone map has been updated to reflect temperature data collected over the last 30 years. 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.