Search results
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.
- Map Downloads
Half Zones include A/B subdivisions, for more specific...
- Data
Chętnie wyświetlilibyśmy opis, ale witryna, którą oglądasz,...
- How to Use the Maps
The Plant Hardiness Zone Map (PHZM) is based on the average...
- Map Downloads
View the Fahrenheit Version of the Poland Hardiness Zone Map. Based on the USDA Hardiness Zone Map, this interactive version covers the country of Poland which ranges from Zone 6a to Zone 9a.
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.
13 maj 2024 · Explore how the USDA's gardening zones shifted due to warming temperatures and improved data quality. Find out what your zone means for plant survival and what other factors to consider for your garden.
The Plant Hardiness Zone Map (PHZM) is based on the average annual extreme minimum winter temperature, displayed as 10-degree F zones ranging from zone 1 (coldest) to zone 13 (warmest). Each zone is divided into half zones designated as ‘a’ and ‘b’.
The USDA Plant Hardiness Zone Map website includes an interactive-GIS map that allows the viewer to “click” down in scale to one-half mile. It also includes national, state and regional images in a variety of resolutions, and a ZIP code finder that provides the plant hardiness zone for all U.S. ZIP codes.
The 2012 USDA 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 map is based on the average annual minimum winter temperature, divided into 10-degree F zones.