Interestingly, the first edition of the plant hardiness zone map was created by Arnold Arboretum at Harvard in 1927! And believe it or not, the most recent version of the USDA plant hardiness zone ...
That’s where knowing your plant hardiness zone comes in. The U.S. Department of Agriculture (USDA) has devised a plant hardiness map that divides the country into 13 planting zones based on ...
By Sarina Rattler For the Salisbury Post As winter lingers, you may find yourself looking ahead to spring or summer. I certainly am. Dreaming of a beach vacation makes the winter doldrums pass by just ...
North Carolina is experiencing climate change: warmer temperatures (especially at night), more frequent extreme rainfall and a rise in sea level, scientists have found. Farmers and gardeners must ...
The hardiness map provided by the USDA ( is based on the minimum low temperatures an area usually experiences. You simply input your zip code in the search box to ...
Western Washington is divided into what are called the "public zones" for forecasting. Based on this map, watches, warnings, advisories, and special weather statements are issued for areas.