Serving the agriculture, sports turf, golf, commercial landscape, and lawn and garden markets, Four Star Services, Inc. has been providing soil conditioners since 1974. Four Star’s flagship agricultural product, Agri-SC® Soil Conditioner, is utilized both domestically and internationally to reduce the negative effects of soil compaction: reducing soil shear strength, improving soil structure, and enhancing water infiltration in the soil profile. Other key products in the Four Star lineup, include Pene-Turf™ and Li’L Perk™.