Established in the 1880s, Thresh Seed Co. is rooted in a rich legacy of farming and gardening. Nestled in the scenic Raccoon River Valley in Guthrie County, Iowa, our farmstead is dedicated to preserving over 140 years of knowledge and experience in agriculture.

Our humble beginnings in gardening have blossomed into a comprehensive collection of over 500 vegetable, flower, herb, and grain varieties. We take pride in offering only the highest quality heirloom seeds, meticulously curated through years of trial and testing. Our mission is simple: to cultivate nutritious, flavorful food for our family and to help you do the same for yours.

As passionate seed savers and preservationists, we are committed to providing you with the best selections for your home garden. Our commitment to quality and our dedication to preserving valuable gardening wisdom shine through in every variety we offer. Whether you’re a seasoned gardener or just starting out, we are here to share our experience and knowledge.

Join us and let’s grow together!