What is Humic Acid Humic acids (HA) are high molecular weight, polydisperse, multifunctional natural organic compounds. They are formed from plant residues in different natural environments as a result of a long process of humification. Until recently, commercial Humic fertilizers were produced either as liquids or as powders, with varying degrees of humidity. www.rogitex.com
Supporting Sustainable Farming - The Benefits of Humic Land™ by Rogitex Page 10 Page 12