As plant hardiness zones shift from climate change, gardeners must rethink their choices. Discover what these changes mean ...

The U.S.D.A. updated its Plant Hardiness Zone Map last week for the first time in more than a decade, showing that about half the United States had moved into a slightly warmer zone. The hardiness ...

Sometimes called “growing zones” or “gardening zones,” hardiness zones refer to a map developed by the USDA that separates the United States into regions based on the average low winter ...

In the news recently, the U.S. Department of Agriculture revised its plant hardiness zone map for the first time in more than a decade. As always, this is a hot topic in horticultural circles.

The U.S. Department of Agriculture published a new version of its well-known Plant Hardiness Zone map earlier this month, an online tool that classifies growing regions based on extremely cold ...

Tim Kohlhauff remembers the days when his hometown of Spokane, Washington was in zone 5b on the Plant Hardiness Zone Map. When he was growing up, daisies, rhododendrons, and azaleas were always ...

For the first time since 2012, a new Plant Hardiness Zone Map has been released by the U.S. Department of Agriculture. The map, released Nov. 15, 2023, is a tool used by gardeners and growers ...

The U.S. Department of Agriculture (USDA) has released the latest version of its Plant Hardiness Zone Map — the first update since 2012. The familiar color-coded map helps gardeners, farmers and ...

If you have ever tested your green thumb, you've probably taken at least a quick look at the U.S. Department of Agriculture's USDA plant hardiness zone map. The color-coded map, which covers the ...

In November, the U.S. Department of Agriculture released a new version of its Plant Hardiness Zone Map, which essentially provides a guide for gardeners and growers about which perennial plants ...