We’re a community of gardeners and seed stewards, sharing
and swapping rare seeds you might not find anywhere else.
The Exchange works to keep biodiversity
strong and garden traditions thriving.
We’re glad you’re here.
The Yearbook is the print edition of the Exchange, our gardener-to-gardener seed swap.
If you are a lister and would like to receive the 2023 Yearbook please make sure your profile is up-to-date with your preferred mailing address by November 15, 2022.
We will begin accepting orders for the Yearbook in February 2023.Learn More
We’re a nonprofit that conserves and promotes America's culturally diverse but endangered garden and food crop heritage for future generations by collecting, growing, and sharing heirloom seeds and plants. The Exchange is one way we involve our community in fulfilling this mission.Learn More