Need a break? Play the USA TODAY Daily Crossword Puzzle. Trouble seeing the map? Click here to view the planting zones for the Northeast U.S. 'I miss you so': 1930s love letters found in bathroom ...

Gardeners and farmers across the U.S. look to plant hardiness zones for guidance on which plants to grow. The U.S. is divided into 13 plant hardiness zones based on the local coldest temperature ...

Each country has its own hardiness map that correlates to their climate. In the United States, the USDA publishes a hardiness zone map, which covers all fifty states and includes Puerto Rico ...

Trouble seeing the map? Click here to view the planting zones for the North Central U.S. Wisconsin is part of North Central planting region of the U.S., according to USDA. However, average minimum ...

The United States has a diverse ecological ... Trouble seeing the map? Click here to view the planting zones for the North Central U.S. Trouble seeing the map? Click here to view the planting ...