The USDA Plant Hardiness Zone Map shows the standard growing zones. Use the map to determine which plants are most likely to thrive in your region.
Plant hardiness is very important to growing success. Check the map to determine which hardiness zone you live in, or click on the below "Submit" button to find your zone. You'll find zone designations at the end of many of the plant descriptions on this site and in the print catalog. A variety marked "Zones 3-8," for example, should grow and thrive in zones 3, 4, 5, 6, 7 and 8.