Down To Earth Organic Granular Humic Acids 5 lb

Down To Earth Organic Granular Humic Acids is an OMRI Listed soil amendment with 50% humic acids, made from oxidized lignite formed from ancient decomposed plant material. The mined material is crushed, screened and graded into granules for use on fields, turf and vegetable gardens, where humic acids can support micronutrient uptake and soil microbial life.