• Skip to primary navigation
  • Skip to main content
  • Skip to footer

Organic Seed Alliance

Putting the power of seed into the hands of growers

  • News
  • Programs
    • Education
      • 2026 Organic Seed Production Online Course
      • 2026 On-Farm Plant Breeding for Resilient Organic Systems | Online Course
    • Research
      • The OSPREY Project
    • Advocacy
    • Outreach
  • Publications
    • How-to Guides
    • Reports
    • Webinars
    • Worksheets & Record-keeping
    • Conference Proceedings
    • All Publications
  • Resources
    • Courses
      • Organic Seed Production
      • On-Farm Plant Breeding for Resilient Organic Systems
      • Asynchronous Organic Seed Production
      • Midwest Organic Seed Production
    • Online Toolkits
      • Variety Trial Tool
      • Seed Economics Toolkit
      • Seed Cleaning Toolkit
    • Organic Seed Producers & Farm Directory
    • Seed Policy Platform
    • State of Organic Seed
    • Organic Seed Commons
    • Intellectual Property Rights on Seed
    • OSA’s YouTube Channel
  • Events
    • Upcoming Events
    • Organic Seed Growers Conference
    • Open House Quarterly Call Series
  • About
    • About OSA
    • Impact
    • Staff & Board
      • Employment Opportunities
    • Press & Media
    • Seed FAQ
    • Contact Us
  • Give

June 22, 2026

The 6th annual Tomato Fest (featuring the More Bang for your Buckwheat Show)

Note: This event is over

Click here for upcoming events
September 12, 2026
Wellspent Market, Portland, OR | 12 - 4 PM

Saturday, September 12, 2026

12:00 PM  4:00 PM

Wellspent MarketPortland, OR (map)

Produced by the Culinary Breeding Network and Wellspent Market, this wildly popular summer celebration highlights the incredible diversity and deliciousness of tomatoes.

Taste unreleased varieties from Oregon State University’s tomato breeding program, explore the possibilities of dry-farmed tomatoes and melons, and meet the farmers and researchers working to bring more flavorful and resilient crops to our tables.

This year we’re also expanding the celebration to include buckwheat in collaboration with the WSU Breadlab, showcasing the possibilities of this delicious and climate-resilient crop. Free, outdoors and open to the public.

Learn more here

Regions: Pacific Northwest

Tags: Culinary Breeding Network, Events, Variety Showcase

Aba Kiser

Footer

Seed Alliance logo

Putting the power of seed into the hands of growers

  • Email
  • Facebook
  • Instagram
  • LinkedIn
  • YouTube
Subscribe to Our Newsletter

Copyright © 2026 Organic Seed Alliance · All Rights Reserved · Website by Tomatillo Design

Putting the power of seed into the hands of growers

PO Box 772
Port Townsend, WA 98368

  • Facebook
  • Instagram
  • LinkedIn
  • YouTube

About
About OSA
Staff & Board
Impact
Careers
Contact Us

Programs
Research
Education
Advocacy
Outreach

Organic Seed Commons
State of Organic Seed

Get Involved
Advocate
Donate
Participate

Subscribe

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

© 2026 Organic Seed Alliance. All Rights Reserved.

Privacy Policy

Charitable Disclosure

2027 Organic Seed Growers Conference Registration is live!

Early bird registration is now live for the 2027 Organic Seed Growers Conference in Asheville, North Carolina, and online.

This coming year, we will host two distinct portions of the conference: The In-Person main conference (March 26th – 27th) in Asheville, North Carolina, and the Virtual portion (March 30th – 31st).

Get Early Bird Tickets