Established in 1970, Jay-Mar Inc. is one of the leading lawn and garden as well as agricultural suppliers in Central Wisconsin. Based in Plover, Wis., it provides farmers with liquid and dry fertilizers, farm seed, crop protection and custom application, soil and tissue testing services, packaging, sprayer/fertilizer equipment parts and storage tanks. Farm supplies include adjuvant, farm seeds and fertilizers. Jay-Mar Inc. has a retail store that carries a full line of dog/cat foods, pet supplies, small animal feeds/supplies, wild/domestic bird feeders, horse feeds and equine supplies, among others.