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Organic Seed Alliance

Putting the power of seed into the hands of growers

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Region: Pacific Northwest

August 5, 2024

Organic Seed Production Workshop at 21 Acres Farm

September 27, 2024
4:00 - 6:00 PM, 21 Acres Farm, 13701 NE 171st Street, Woodinville, WA 98072

We are happy to invite you to a workshop on Organic Seed Production, with a special focus on Seed Cleaning, hosted by Organic Seed Alliance …

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Field Notes · June 21, 2024

Year Two: Systems Approach to Maximize Organic Spinach Productivity 


Organic farmers need spinach varieties that not only have good disease resistance and stress tolerance but also produce good yields of high …

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GiveBIG 2024

Uncategorized · June 21, 2024

Organic Seed Alliance participates in GiveBIG Campaign April – May 2024


Washington Gives recognizes how our lives are enriched by nonprofits that serve every community of Washington State. They coordinate an …

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Seed Policy · June 19, 2024

Save the date for the National Organic Standards Board fall meeting in Portland


Mark your calendar to join Organic Seed Alliance in Portland, Oregon, for the National Organic Standards Board (NOSB) fall meeting on …

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Events, Resources · May 24, 2024

OSA Contracts with Transition to Organic Partnership Program in the Midwest and Pacific Northwest


Organic Seed Alliance (OSA) is excited to start working with the Transition to Organic Partnership Program (TOPP) through the United States …

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May 2, 2024

Guest lecture by Cathleen McCluskey at The Evergreen State College

May 9, 2024
The Evergreen State College

OSA Advocacy and Communications Director, Cathleen McCluskey, will deliver a guest lecture at The Evergreen State College on May 9th. The …

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May 1, 2024

Culinary Breeding Network’s Sagra del Radicchio

December 8, 2024
The Redd on Salmon | 3-6 PM

From the Culinary Breeding Network: Sagra del Radicchio Discover why "Bitter is Better" at the fourth SAGRA del RADICCHIO! This event …

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May 1, 2024

Tilth Alliance’s Tilth Conference

November 14, 2024 - November 16, 2024
Vancouver, WA

From the Tilth Alliance: Join us for this year’s Tilth Conference! Thursday-Saturday, November 14-16, in Vancouver, WA. Registration …

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May 1, 2024

Fall National Organic Standards Board (NOSB) Meeting

October 22, 2024
Portland, OR | 9 AM

The National Organic Standards Board (NOSB) will meet to discuss substances petitioned for addition to or deletion from the National List of …

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May 1, 2024

OSA at the Culinary Breeding Network’s Variety Showcase 2024

September 8, 2024
The Redd on Salmon, Portland, OR | 3-7 PM

Organic Seed Alliance will be participating in the Culinary Breeding Network's Variety Showcase 2024. From the Culinary Breeding …

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Events, Field Notes · March 26, 2024

Seeds of Connection: Organic Growers Meet for Discussion in Chimacum, WA


On February 12th, 2024, 2024 Organic Seed Alliance held a meeting with a group of around 14 organic seed growers in the Olympic Peninsula of …

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Support Organic Seed · March 26, 2024

GiveBIG to Support OSA in Sowing the Next 20 Years


We're grateful to all of the donors investing in OSA to sow the next 20 years of growing knowledge and power for growers who work with seed! …

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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