Hardiness Zone Map United States

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Hardiness Zone Map United States – Understanding your gardening zone is key to selecting plants that are suited to your regionโ€™s climate, ensuring that your garden flourishes year-round. By knowing your zone, you can make informed . The U.S. Department of Agriculture (USDA) has introduced a new version of its Plant Hardiness Zone Map (PHZM), marking plant cultivation across the United States. The 2025 PHZM, developed .

Hardiness Zone Map United States Hardiness Zone Map at arborday.org: “These updates reflect our ongoing commitment to ensuring the Plant Hardiness Zone Map remains a premier source of information that gardeners, growers and researchers alike can use, whether theyโ€™re . Hardiness zones are areas of the country whose average coldest winter temperatures are the same. They are shown in bands on the USDA Hardiness Zone map and numbered zone 1 (the coldest) to Zone 13 .