Our 2025 EFN seed catalogue is now live! Featuring over 130 new varieties and over 640 total varieties, sourced from over 50 different growers from across the country. Huge thanks to all of our growers, volunteers, and to our stellar seed-house team in Minnesota! Each of you make this work possible.

Elizabeth Coleman White's Blueberry Breeding Mix

Seeds from the birthplace of domesticated blueberries

Shirazi Loobia Chiti

Big, round, plump, and delectable

Palestinian Kousa Squash

Support the important work of the Palestine Heirloom Seed Library

Perennial Perpetual Diversity Potatoes

Built to last.

The Experimental Farm Network Cooperative

EFN is a non-profit organization committed to truly sustainable agriculture and justice for all people. Along with our team of over 50 small growers and dedicated staff and volunteers, we do our best to produce unique and high quality seeds without exploiting the planet or its inhabitants. We strive for transparency and fairness in all of our practices.

Every purchase supports our non-profit work facilitating collaborative research and plant breeding to make farming more sustainable & fight climate change.

Support our work!

For more information about EFN and our work facilitating collaboration on sustainable agriculture research and plant breeding, please visit our main website by clicking the button below.

EFN Website

Open-Source Plant Breeding

All of our seeds are NON-GMO, unpatented, and unlicensed. We believe in the shared ecological commons. We believe in SEED FREEDOM!

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