All varieties of Prairie Coteau garlic are available for purchase through our online store at Local Harvest. We sell garlic every Saturday from 8-noon, July through October at the Downtown Brookings Farmers Market in Brookings, South Dakota. Prairie Coteau Farm Gourmet Organic Garlic Nick Siddens & Kristianna Gehant 19079 487th Ave Astoria, South Dakota 57213 605.832.2062 vegfarm@itctel.com