Plant Hardiness Zone Map Usa 2024. Each growing zone is 10°f warmer (or colder) in an average winter than the adjacent. With the new usda plant hardiness map, our state now recognizes larger areas of zone 5a, particularly in urban and southwestern areas, supporting a broader.
These zones are delineated based on the average. Here is how you can use the new usda zone map for your garden and how to know, if in the new version, your hardiness zone has changed.
Plant Hardiness Zone Map Usa 2024 Images References :