Hardiness Zone Map 2025

Hardiness Zone Map 2025. The usda plant hardiness zone map divides the country into 13 zones based on average annual minimum temperatures. 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.


Hardiness Zone Map 2025

The usda hardiness zone map has been updated to reflect temperature data collected over the last 30 years. Mapping plant hardiness zones, heat zones, growing degree days, and cumulative.

Hardiness Zone Map 2025 Images References :