To find out which zone includes your garden, search by ZIP code on the map at planthardiness.ars.usda.gov map. The zone shift is the latest confirmation of the effects of climate change. All zones ...

Here’s everything you need to know about plant hardiness zones and how to determine which one you’re in.

The interactive map has a searchable feature down to the ZIP code location for the most accurate zone designation, and seeds and plants should have a zone designation on the tag for quick reference.

In selecting plants that will thrive in your garden and landscape, an important consideration is whether they will survive your climate. Gardeners should consider plant zone ratings to help determine ...

Type in your zip code on the interactive map on the USDA website, planthardiness.ars.usda.gov, and you can find out what zone you're in, down to half-mile segments.

Looking for plant hardiness zones? This useful map shows which plants you can grow in your garden based on temperatures in your area.

My zip code in Linn County places me in Zone 5a, but I have lost Zone 5 hardy plants in my garden. The zone map is important when choosing trees, shrubs and perennials for your yard.

The USDA map divides the United States into 13 plant hardiness zones based on each location’s annual extreme minimum temperature. Each zone spans a 10-degree temperature range.

The United States Department of Agriculture Agricultural Research Service and Oregon State University have launched the 2012 Plant Hardiness Zone Map as an interactive, online map.

Best to use the interactive feature rather than the ZIP-code search, which is showing zone information that hasn't been updated yet. The confirmation code must be entered in all caps.