Usda Planting Zones 2024 Florida. 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. Is about 2.5 degrees fahrenheit.

The usda hardiness zones map shows the geographic range where you can expect certain groups of plants to thrive based on these characteristics. The idea has been adapted to the differing needs of places in different climates.