The USDA’s winter hardiness zone map has long been the standard used by home gardeners, plant breeders and researchers to determine which plants are most likely to thrive in their location, based on ...

The USDA updated its map of plant hardiness zones for the first time in over a decade. The new map shows that half the country has shifted to warmer zones. The updated zones could allow gardeners to ...

Low temperature is a crucial factor in the survival of plants at specific locations, but it's not the only thing for gardeners to keep in mind when selecting plants and locations for them to grow.

Add Yahoo as a preferred source to see more of our stories on Google. hardiness_zone_maps__1__360 Sometimes called “growing zones” or “gardening zones,” hardiness zones refer to a map developed by the ...

Whenever you purchase a new perennial plant, shrub, or tree, you've probably noticed information about hardiness zones on the plant tag or description. But what does it mean? "Plant hardiness zones ...

Freezing weather may make it hard to believe, but many Chicago-area gardeners — and their plants — are now living in a slightly warmer world, according to a new version of the USDA’s plant hardiness ...

When spring arrives, gardeners are ready to buy plants, and many times we are trying something new and different. View full sizeIllustration by Kenneth Harrison / The Times-Picayune One of the most ...

About half of the country moved into a slightly warmer zone in the Agriculture Department’s new “plant hardiness” map, an important guide for gardeners. Climate change may be a factor. By Remy Tumin ...

The USDA (U.S. Department of Agriculture) released an updated Plant Hardiness Zone Map in mid-November. This map is used to determine which plants will likely survive the winter in a particular ...

The U.S. Department of Agriculture recently released a new version of its Plant Hardiness Zone Map, updating this valuable tool for gardeners and researchers for the first time since 2012. USDA’s ...

This map is used by around 80 million growers to work out what plants have the best chance in the garden, with sellers such as nurseries adopting the zone code to help people find the right fits. The ...