Usda Hardiness Zone Map 2024 Pdf. The usda recently updated their plant hardiness maps, due to the warming temperatures in both summer and winter. Image courtesy of oregon state university and usda key updates to the 2024 plant hardiness zone.
Here’s how the usda plant hardiness zone map helps you determine which plants are most likely to thrive in your garden. Usda plant hardiness zone map for the north central united states.