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View the new 2023 California Hardiness Zone Map. Based on the 1990 USDA Hardiness Zone Map, this interactive version covers the state of California which ranges from USDA Zone 4b to USDA Zone 11a.
The USDA Plant Hardiness Zone Map is the standard by which gardeners and growers can determine which perennial plants are most likely to thrive at a location. The map is based on the average annual extreme minimum winter temperature, displayed as 10-degree F zones and 5-degree F half zones.
15 sie 2023 · USDA Hardiness Zone Map For California. Part of successfully growing a garden is knowing your USDA hardiness zone. USDA plant hardiness zones are the standard by which gardeners and growers can determine which plants are most likely to thrive at any given location.
California Plant Hardiness Zones. Hardiness Zones, also referred to as Growing Zones or Planting zones are defined by the U.S. Department of Agriculture (USDA) Agricultural Research Service (ARS). The zones in this map were created in 2023 using mean extreme climate data covering the period of 1991 to 2020.
Find Your Plant Hardiness Zone. Enter your ZIP code in the search box to find your location in the Plant Hardiness Zone Map. Click on the map at your location of interest to see the Plant Hardiness Zone classification there. View Your State Map
22 gru 2023 · Determining your planting zone in California will enhance your gardening experience and help you select the right plants for your region. Because it is such a large state, California hardiness zone maps cover a wide range of temperatures and are divided into two sections.
The USDA Hardiness Zone Map divides North America into 11 separate planting zones; each growing zone is 10°F warmer (or colder) in an average winter than the adjacent zone. If you see a hardiness zone in a gardening catalog or plant description, chances are it refers to this USDA map.
