The Andersons’ Humic DG and Black Gypsum DG are now certified as an Organic Input Material in California. These products already carry Organic Materials Review Institute listings for organic use.
Humic DG and Black Gypsum DG are humic acid based, soil-applied amendment solutions designed to enhance soil microbial activity and increase the uptake of applied nutrients, the company said. Their patented Dispersing Granule technology provides dry, spherical and easy-to-apply granules that dissolve quickly into thousands of microparticles upon contact with water, the company said.
Humic DG and Black Gypsum DG can be used in a wide range of applications, including turf and ornamental uses.
