Usda Plant Hardiness Zone Map. But state, regional, and national images of the map can be downloaded and printed in a variety of sizes and resolutions. No posters of the USDA Plant Hardiness Zone Map have been printed.
Learn more about USDA Hardiness Zones for seeds, bulbs and plants, as determined by the U. Considered the standard measure of plant hardiness, the USDA Plant Hardiness Zone Map is based on average annual. Mapping by PRISM Climate Group - Oregon State University.
Identify your USDA hardiness zone to determine which vegetables, herbs, flowers, farm seed and cover crops will do best in your region.
His original vision has transmuted into the USDA zones we're familiar with today.
Of course, other factors — soil. Look up Your Plant Hardiness Zone. » VIEW a larger, printable map… Plant Hardiness Zone Map. They do not account for average maximum temperatures, for.