Here's a question that I've had before, but which came to mind again following a brief exchange of emails with Cate Batson Baril of Rodale. They are working with the USDA "Transition to Organic Partnership Program" (TOPP),/1 and their No-TIll Farm Walk series./2 Unfortunately those programs do not seem to involve any of our focus crops (millets) at this time.

So I wondered if there were any figures on who grows grain proso how? (Organic vs conventional, no-till, etc.) And then logically the same questions for grain sorghum and grain teff. 

Anyway, searching online for organic proso production, I didn't come up with any figures. Here, however, is a link to one farm group in eastern Colorado that is organic, and several organic proso consumer products:

Organic proso farms:
Golden Prairie https://goldenprairie.com/

Food grain vendors:
Anthony's Goods https://anthonysgoods.com/products/anthonys-organic-hulled-millet
Camas Country https://www.camascountrymill.com/shop/millet-white-proso
Grain Place Foods https://grainplacefoods.com/product/organic-hulled-millet-white-proso/
Shiloh Farms https://www.shilohfarms.com/millet-grain-organic/
Sun Organic Farm https://www.sunorganicfarm.com/product/organic-millet-whole.html (unhulled proso)

Don Osborn, PhD