Us Hardiness Zone Map 2025

Us Hardiness Zone Map 2025.  — the new map provides valuable insights for gardeners that just might alter the way they plan and schedule their plantings. Recently released by the u.s.

Department of agriculture has an updated plant hardiness zone map. On the 2012 plant hardiness zone map, greater columbus (and a good portion of the rest of ohio) was in zone 6a, where the average.