Volunteer Work Party Kick Off

April 3, 2015 | Chimacum, Washington

Join OSA for our first Volunteer Work Party of the 2015 growing season at our new research site at Brown Farm on Friday, April 3rd, at 10:00 a.m. This is a great opportunity to become more engaged in OSA's work and learn about organic farming, plant breeding, harvesting methods, and seed saving. Brown Farm is located at 9165 Rhody Drive in Chimacum, WA

Contact Katy Davis for more information



Thor Hansen Reading and Lecture

April 10, 2015 | Seattle, Washington

Join OSA's Micaela Colley for this reading and lecture with author Thor Hansen. Hansen will read from and discuss his new book The Dominating (and Essential) Power of Seeds at Town Hall Seattle on April 10, 2015 at 7:30 p.m.

Purchase tickets today



Mother Earth News Fair

June 6 - 7, 2015 | Albany, Oregon

Join OSA's Laurie McKenzie for this year's Mother Earth News Fair at the Linn County Expo Center in Albany, Oregon. Visit us as the Organic Seed Alliance table and our seed how-to workshops. Fair hours are Saturday from 9:00 a.m. to 7:00 p.m. and Sunday from 9:00 a.m. to 5:00 p.m.

Learn more



8th Organic Seed Growers Conference

February 4 - 6, 2016 | Corvallis, Oregon
SAVE THE DATE for the 8th Organic Seed Growers Conference to be held February 4 - 6, 2016, in Corvallis, Oregon. The biennial Organic Seed Growers Conference brings together hundreds of farmers, plant breeders, researchers, university extension, certifiers, food companies, seed production and distribution companies, and other organic stakeholders in two days of presentations, panel discussions, and networking events. What is it all about? Here's what our participants' have to say about this one-of-a-kind gathering (video below or click here).


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“Organic seed is the foundation of organic agriculture and sustainable food systems, and the only true response to GMOs. I support OSA because it provides the technical expertise and organizational structure to establish regionally appropriate organic seed systems.”


Tony Kleese

The Earthwise Company

Chapel Hill, North Carolina