Usda Plant Zones 2024 List

Usda Plant Zones 2024 List. Scroll down to find the map you are interested in, or begin by. These zones are delineated based on the average annual lowest minimum temperature.

Simply put, the types of plants that are able to grow successfully has changed for 50 percent of the country, according to data collected by over 13,000 weather stations across 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.