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Update Your Hardiness Zone - Gardening in a Drought
In 2012, the U.S. Department of Agriculture (USDA) updated its cold hardiness zones. Farmers, suppliers and home gardeners use the zone designations to help standardize how well a plant can survive at average extreme minimum temperatures. In the new iteration, the USDA added two new warm zones to reflect areas in which the average low stays … Continue reading "Update Your Hardiness Zone"