General Info

Originated by Kalamazoo, Mich., area growers in 1980, Michigan Grower Products was intended to supply their container filling operations, co-operatively. When other growers heard about it, and learned about the savings potential to their greenhouses, MGP began supplying their needs too. In 20 plus years, the business has grown to include a line of Suremix professional growing media and Sureclone custom blending operations.