USDA Plant Hardiness Zone Map

Name: Milorganite
Address: 260 W. Seeboth St., Milwaukee, WI, 53204, USA
Telephone: (800) 304-6204

The USDA Plant Hardiness Zone Map is the standard by which gardeners and growers can determine which plants are most likely to thrive in a specific location. The map is based on the average annual minimum winter temperature, divided into 10-degree F zones

The USDA Plant Hardiness Zone Map is available as an interactive GIS-based map. Users may also simply type in a ZIP Code and find the hardiness zone for that area.