You can locate your area using the USDA Plant Hardiness Zone Map, or you can quickly check your plant hardiness zone by entering your ZIP code on garden.org. The results will clearly indicate your core growing zone information. It’s important to note that in addition to the designated growing zones, each plant's label usually includes a range of numbers (for example, 6-9), which indicates that the plant can reliably grow in Zones 6, 7, 8, and 9.
Important Note: Plant hardiness is not determined by a single factor. We have compiled plant hardiness zone information based on existing authoritative data, with the map's classifications primarily relying on historical temperature statistics over many years. We hope this guide provides practical reference for your planting plans.