Hardiness Zone Map Of Us – For the first time in 11 years, the U.S. Department of Agriculture has updated its Plant Hardiness Zone Map, which is historically the standard that gardeners and growers use to determine the . Knowing the precise time to get annual plants into the ground and whether or not a perennial will grow in a given location is often buried in local .
Hardiness Zone Map Of Us Hardiness Zone Map at arborday.org: A new version of the Plant Hardiness Zone Map has just released by the the U.S. Department of Agriculture, and it’s big news for gardeners who rely on the data to determine which plants can survive . This image from the U.S. Department of Agriculture shows the agency’s new plant hardiness zone map updated on Wednesday, Nov. 15, 2025. The map was updated for the first time in a decade, and it shows .