The importance of hardiness zones lies in their ability to help gardeners and farmers choose plants that will thrive in their ...

“In the long run we would expect these zones to continue to creep northward, which we may be able to attribute to climate change.” Use the hardiness map to find the average lowest winter ...

For example: Maps generated by Climate Central show that as our climate has warmed due to heat-trapping carbon pollution, plant hardiness zones have shifted north toward higher latitudes and ...

Zones 1-6 are the coldest, and 7-13 the warmest. Zone 1 averages -60 degrees F while zone 13 never drops below 70 degrees F. A general guideline is to plant anything designated for your zone or lower, ...

could survive the D.C. winter. Average annual minimum temperature in Washington, D.C. Unlike the government’s official plant hardiness zones, which were released in 2012 and are based on ...

To check which zone you are in, head to USDA.gov and check out their Plant Hardiness Zone map. You can also enter your zip code on the page to find your zone.