The Scotts Miracle-Gro Company is an American multinational corporation headquartered in Marysville, Ohio, where O.M. Scott began selling lawn seed in 1868. The company has grown to be an industry leader in the lawn and garden market, with regional offices and research facilities across the U.S. and businesses in Canada, Europe and Asia Pacific. In the U.S., the company's Scotts, Miracle-Gro and Ortho brands are market leading in their categories, as is the consumer Roundup brand, which is marketed in North America and most of Europe exclusively by Scotts. Outside of North America, the company has various popular brands, including Miracle-Gro, Evergreen, KB, Fertiligene, Celaflor and Substral.