Find My Zone

For best results select plants best suited to the zone in which you live. Hardiness zones are based on the average minimum temperatures for each zone. Lower numbers indicate the most northerly area where plants will survive the winter and higher numbers are the most southern area where they will perform consistently. Other plant growth factors may affect hardiness such as rainfall, wind, humidity, soil type, altitude, sunlight and cultural practices causing mini-climates within a zone.

Type in your zip code to look up your USDA Hardiness Zone.