USDA hardiness zones are crucial for gardeners to understand which plants will thrive in their local climate. The zones are based on typical high and low temperatures but don't account for unexpected ...
If you are wondering whether that shrub, flower, or tree that you saw in a magazine or catalog will grow well in your garden, using a hardiness zone map is your best bet to ensure success. A hardiness ...
Text on verso by Henry M. Cathey. "This map supersedes U.S. Department of Agriculture Miscellaneous Publication 814, "Plant Hardiness Zone Map," which was revised in 1965."--Map sheet verso. Insets: ...