Edmund Frost is a seed grower and plant breeder based at Twin Oaks Community in Virginia. He is the manager of Commonwealth Seed Growers, a cooperative seed company focused on regionally adapted varieties for the Southeast.

In this episode, Edmund shares the hidden realities of contract growing and his efforts to build a Seed Workers Union through the Seed Worker Organizing project to advocate for fair wages and better working conditions. We discuss the transition of Commonwealth Seed Growers into a co-operative model, the importance of self-advocacy when negotiating seed contracts, and how seed stewardship provides farmers with a resilient insurance policy against the disappearance of commercial hybrid varieties.

In the deep dive, Edmund and I get into Cucurbit Breeding. We cover the devastating impact of Downy Mildew since the 2004 pathogen shift and how Edmund uses vine tracing to select for truly resistant plants. Edmund also shares his exciting work crossing Korean and Brazilian genetics to create a summer squash that is naturally immune to Squash Vine Borers.

Enjoy the conversation!

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Episode links

Common Wealth Seed Growers website

Common Wealth Seed Growers on instagram

Seed Worker Organizing website

Twin Oaks Community website

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