Zone Chart

The zone chart is based on the USDA Plant Hardiness Zone Map. The 2012 USDA Plant Hardiness Zone Map is the standard by which gardeners and growers use to determine which plants are most likely to thrive at a specific geographical location. The map is based on the average annual minimum winter temperature, then divided into 10-degree Fahrenheit zones. Enter your zip code to find out which zone you live in.

Map

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