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.

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 temperatures.

Even if you're a gardening novice, you've likely heard the term "gardening zones." This refers to the United States Department of Agriculture's (USDA) Plant Hardiness Zone Map, which breaks the entire ...

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 U.S. Department of Agriculture’s new Plant Hardiness Zone Map confirms what gardeners have been noticing for years – our winters aren’t as cold as they used to be. USDA just released new ...

These long, last summer days are beginning to pass by quickly. To make your garden minutes count, get in the habit of harvesting vegetables and herbs as a part of your evening meal preparation. A ...

It’s taken more than a decade, but the US Department of Agriculture (USDA) has finally released an updated Plant Hardiness Zone Map that spans the nation and the territory of Puerto Rico in such ...

Late last November, the United States Department of Agriculture (USDA) released an updated Plant Hardiness Zone map for the United States. Gardeners use this map to determine which plants and specific ...

Before taking action, I walk my hardiness zone 7 gardens and property slowly. I have foundation plantings and a decorative ...

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 ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. When shopping for plants, you might notice labels that specify ...

Identify your plant hardiness zone with help from our garden experts. Even if you're a gardening novice, you've likely heard the term "gardening zones." This refers to the United States Department of ...