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8 kwi 2024 · The Hardiness Zones Map produced and recently updated by the USDA, shows clearly which parts of the country are in which zone, numbered zone 1 (the coldest) to zone 13 (the warmest), and these ratings correspond to those assigned to just about every plant you could ever think of growing.
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.
Find Your Plant Hardiness Zone. Enter your ZIP code in the search box in the upper-left of the map to find your location and the Plant Hardiness Zone Map. Click the map at your location of interest to see the Zone classification at that location. View Your State Map
14 cze 2024 · Find Your USDA Planting Zone. Considered the current standard measure of plant hardiness, the USDA 2023 Plant Hardiness Zone Map is based on average annual minimum winter temperatures. The map is divided into thirteen distinct 10ºF zones, which are further divided into sub-zones of 5°F.
15 wrz 2015 · Answer: Most of us gardening in and around the Willamette Valley reside in USDA hardiness zone 8b. USDA bases their hardiness zones on average temperature ranges only. Sunset climate zones...
15 lis 2023 · USDA’s Plant Hardiness Zone Map is the standard by which gardeners and growers can determine which plants are most likely to thrive at a location. The new map—jointly developed by USDA's Agricultural Research Service (ARS) and Oregon State University's (OSU) PRISM Climate Group—is more accurate and contains greater detail than prior versions.
USDA Hardiness Zone Map. Search the U.S. Department of Agriculture (USDA) plant hardiness zone map by zip code. This interactive map divides regions based on average minimum temperatures. Read More. Sunset Climate Zone Maps. Sunset’s regional climate zone maps are designed to tell you where a plant will thrive year-round. Read More.