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October 15, 2025

eOrganic OSPREY Seed Cleaning Webinar

Note: This event is over

Click here for upcoming events
November 4, 2025
11 am Pacific I Virtual

The Organic Research Production on Economics and Yield (OSPREY) project will co-deliver four webinars on seed production between 2025 and 2028 with eOrganic.

Date: Tuesday, November 4th
Time: 11 AM – 12:30 PST (find your time)
Location: Virtual (Zoom)
Cost: Free, registration required

About the First Webinar

For the first webinar in the series, please join Organic Seed Alliance, seed growers, farmers, and extension specialists for a practical, 90-minute webinar on the foundations of seed cleaning. The webinar will be held on eOrganic’s platform from 11am -12:30pm PST.

Whether you’re processing small batches for on-farm use or scaling up for commercial production, understanding seed cleaning is essential for seed quality and efficiency. This session will introduce the key principles of cleaning both wet- and dry-processed seeds, including threshing, winnowing, screening and fermenting, drying, and storage.

Presenters will share hands-on experience with crop-specific methods. Participants will gain insight into how to improve seed quality, reduce labor, and develop processes that fit their farm’s size and production goals.

Speakers:

Kayla Ierlan / OSA and Honey Bloom Farm

Katie Jagger / OSA and Saltwater Seeds

Crystal Stewart-Courtens / Cornell University Extension and Philia Farm

Alice Formiga / eOrganic and OSU

Jared Zystro / OSA

Register

Crops: Carrots

Regions: California, International, National, Pacific Northwest

Tags: cleaning, Events, seed, virtual

Aba Kiser

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Port Townsend, WA 98368

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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