General Farm Supply, Inc. serves the counties of Wood, Portage, Waupaca and parts of Clark, Shawno and Marathon, from a mill in Spencer, Wisconsin and a bag store in Marshfield, Wisconsin. The employees of GFS would like to offer you a wide range of products and services including agricultural feeds, nutrition consulting, farm seed, garden seed, food plot seed, lawn seed, bagged fertilizer, pet food, wild bird seed, wild bird feeders and much more. Let General Farm Supply, Inc. assist you and your operation today!