USA Gypsum Products
Agri Marketing, Inc. manufactures multiple high quality gypsum products under its USA Gypsum trademark for a variety of agricultural uses utilizing a special proprietary grinding and separation process developed in-house.
Gypsum Products for Agriculture:
Compost and Soil from USA Gypsum
Benjamin Franklin, the great experimenter, was one of the firsts to introduce the use of gypsum in this country when he used ground raw gypsum, called land plaster, on his farm.
Learn more about our Compost and Soil...