Planting Zones Usa Map

Planting Zones Usa Map. United States Plant Zone Map The zones tell you what you can plant as a perennial and which plants will only be annuals where you live The USDA divides the United States into seven planting regions, known as hardiness zones, which were most recently updated in 2023.The maps below show these planting regions.


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The US Department of Agriculture divided out the map of the US in areas which range from planting zone 1A to planting zone 13B 2023-2012 Difference maps show the change in half zones between the 2023 and 2012 editions of the map

US Planting Zone Map - Growing Zones In The United States Half Zones include A/B subdivisions, for more specific temperature ranges at a location Knowing your hardiness zone for plants is one of the most fundamental factors in gardening success

. By understanding plant hardiness, the USDA zones, and where you fall on the. The map is based on the average annual minimum winter temperature, divided into 10-degree F zones.

. (Image courtesy of Getty Images) Plant hardiness zone designations represent what's known as the "average annual extreme minimum temperature" at a given location during a particular time period (30. 2023-2012 Difference maps show the change in half zones between the 2023 and 2012 editions of the map