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Organic Seed Alliance

Putting the power of seed into the hands of growers

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Region: International

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June 5, 2026

Virtual Open House Quarterly Call

February 18, 2027
4 pm PST I Virtual

Virtual Open House Quarterly Call: Bringing together farmers, seed stewards, and industry stakeholders in the U.S. and internationally …

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June 5, 2026

Virtual Open House Quarterly Call

November 19, 2026
4 pm PST I Virtual

Virtual Open House Quarterly Call: Bringing together farmers, seed stewards, and industry stakeholders in the U.S. and internationally …

Continue Reading

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June 5, 2026

Virtual Open House Quarterly Call

August 20, 2026
4 pm PST I Virtual

Virtual Open House Quarterly Call: Bringing together farmers, seed stewards, and industry stakeholders in the U.S. and internationally …

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Team News · June 2, 2026

OSA’s Program Director Jared Zystro takes new role with University of California 


In August of this year, OSA’s Program Director Jared Zystro will join University of California as their new Horticulture and Specialty Crops …

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2027 Organic Seed Growers Conference Request for Proposals (Due July 1st, 2026)


About the new conference structure In 2027, we will have separate In-Person (March 26th & 27th in Asheville, NC) and Virtual (March …

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May 8, 2026

Compliance in Regulatory Gray Areas: The Case of the Organic Seed Standard


We’re pleased to share this recent article reporting some of the findings from our State of Organic Seed (SOS) project that has been …

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Seed Ethics, Seed Policy, State of Organic Seed, Support Organic Seed · April 20, 2026

Why Organic Seed?


Seed is too often overlooked as a fundamental piece of our food and agricultural systems. Yet this tiny resource has enormous impacts on how …

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April 7, 2026

Vermont Seed People Meet-up

April 21, 2026
6:30 - 8:00 pm EST I Three Penny Taproom, 108 Main St, Montpelier, VT 05602

Join us for some connection time this spring with Organic Seed Alliance's new Executive Director Cat McCluskey. This is gathering of …

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2025 Organic Seed Growers Conference


A huge thank you to OSU Small Farms and Community Food Systems, our sponsors, speakers, Planning Committee members and attendees who made …

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March 18, 2026

Virtual Open House Quarterly Call

May 21, 2026
4 pm PST I Virtual

Virtual Open House Quarterly Call: OSA's OSPREY Research Project At this event, you'll hear the latest findings from trials on …

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Protected: OSGC 2027 Registration


This content is password-protected. To view it, please enter the password below. Password: …

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Protected: 2027 OSGC Planning Committee


This content is password-protected. To view it, please enter the password below. Password: …

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Putting the power of seed into the hands of growers

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Organic Seed Alliance is a 501(c)(3) nonprofit organization. EIN 51-0175667.

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Request for Proposals are LIVE!

In 2027, we will have separate In-person (March 26th & 27th) and Virtual (March 30th & 31st) components, providing an interactive agenda of workshops, demonstrations, farm tours, lightning talks, art, seed swaps, affinity spaces, keynote presentations, and of course – celebration!

RFP due July 1st, 2026
Submit a proposal