Manager Jerry Holub looks at seed packages on display at the Earl May Nursery and Garden Center in Des Moines, Iowa, on Tues., Jan. 24, 2012.. The USDA announced Wednesday, Jan. 25, 2012 color-coded map of planting zones often seen on the back of seed packets is being updated by the government, illustrating a hotter 21st century. In changing Des Moines, Holub doesn't think the warmer zone will have much of an impact on gardeners. But he said this may mean local residents can even try passion flowers. (AP Photo/Charlie Neibergall)
Read the article: New U.S. planting map for gardeners revised to reflect global warming
RSS Feeds