Organic Grower Summit (2026 edition – TBA)

The Marbleseed Organic Farming Conference, the 37th annual edition, takes place February 26–28, 2026 in La Crosse, Wisconsin. Organized by Marbleseed (formerly MOSES), the conference is one of the largest annual organic and sustainable farmer assemblies in North America, attracting 2,000+ farmer-participants, extension staff, researchers, and ag-tech vendors. The conference provides intensive peer learning on climate-resilient farming including organic no-till systems, livestock integration for soil health and carbon sequestration, crop diversification, and biodiversity. Programming addresses priorities: reducing input costs, building soil organic matter for climate resilience, managing pests without chemicals, and building local and direct markets. Sessions feature farmer-led panels, academic presentations on soil carbon science, vendor exhibits, and informal networking. The conference emphasizes equity and newcomer farmer support. For organic farmers, Marbleseed is the essential annual event for advancing agronomic and business skills.