A hardiness zone is a geographic ... The maps below show these planting regions. Need a break? Play the USA TODAY Daily Crossword Puzzle. Trouble seeing the map? Click here to view the planting ...

A hardiness zone is a geographic area with a similar average minimum temperature. The map is based on the average ... divides the United States into seven planting regions, known as hardiness ...

Our comprehensive Zone 5 Planting Schedule will help you grow like a pro! Here’s what you need to understand about your ...