Since 1975, Seed Savers Exchange has led a grassroots movement to conserve and share endangered heirloom and open-pollinated varieties of seeds and plants. Seed Savers Exchange preserves more than 20,000 varieties in their collection housed on an 890-acre organic Heritage Farm,  located at the organization’s headquarters near Decorah, Iowa. They value partnerships and other opportunities to move these varieties out of their collection and into the hands of gardeners and farmers across the country, where they can thrive, adapt to changing climate conditions, and provide people everywhere with healthy, delicious food.