The USDA updated its map of plant hardiness zones for the first time in over a decade. The new map shows that half the country has shifted to warmer zones. The updated zones could allow gardeners to ...
Twin Cities gardeners know the drill: Look for plants marked Zone 4 or lower to survive the winter deep cold. It might be time to reconsider that strategy. Last week, the U.S. Department of ...
For the first time since 2012, a new Plant Hardiness Zone Map has been released by the U.S. Department of Agriculture. The map, released Nov. 15, 2023, is a tool used by gardeners and growers around ...