Delaware 2012 USDA Hardiness Zone Map
| Zone 7a 0°F to 5°F | Zone 7b 5°F to 10°F |
Based on the 2012 USDA Hardiness Zone Map, this interactive version covers the state of Delaware which ranges from USDA Zone 7a to USDA Zone 7b.
| Zone 7a 0°F to 5°F | Zone 7b 5°F to 10°F |
Based on the 2012 USDA Hardiness Zone Map, this interactive version covers the state of Delaware which ranges from USDA Zone 7a to USDA Zone 7b.
