Zone 5b-15°F to -10°F Zone 6a-10°F to -5°F Zone 6b-5°F to 0°FBased on the 2012 USDA Hardiness Zone Map, this interactive version covers the state of Ohio which ranges from USDA Zone 5b to USDA Zone 6b. 2012 USDA Hardiness Zone Maps for Neighboring States and Provinces ...
This method of categorization was first developed by the United States Department of Agriculture (USDA) and is similarly being used by other countries, such as Australia, South Africa, Ireland and throughout Europe. The USDA Plant Hardiness Zone Map is the standard by which gardeners and growers ...
USDA Plant Hardiness Zone Map.United States Department of Agriculture. More fromThe Spruce
Based on the 1990 USDA Hardiness Zone Map, this interactive version covers the state of Colorado which ranges from USDA Zone 2b to USDA Zone 7a. 1990 USDA Hardiness Zone Maps for Neighboring States and Provinces Related Colorado Maps: List of 1990 Hardiness Zones for Cities in Colorado ...
Developed a new version of the Plant Hardiness Zone Map released in a Geographic Information System (GIS)-based interactive format, updating a useful tool for gardeners and researchers for the first time since 1990 with greater accuracy and detail. 2017 Found that reducing tillage timing and freq...
Zone 6b-5°F to 0°F Zone 7a0°F to 5°F +- Leaflet | ©Plantmaps ©OpenStreetMap ContributorsBased on the 2012 USDA Hardiness Zone Map, this interactive version covers the state of Illinois which ranges from USDA Zone 5a to USDA Zone 7a. 2012 USDA Hardiness Zone Maps for Neighbor...