Down To Earth Granular Humic Acids

Granular Humic Acids is a highly-concentrated source of humic substances that is ideal for use on fields, turf and vegetable gardens. Carefully mined from one of the world's richest deposits, it is derived from the ancient remains of decomposed organic plant materials and may increase micronutrient uptake. Naturally occurring, unaltered oxidized lignite, crushed, screened and graded to a particle size of 1-3mm.

5 lb. Box

OMRI Approved (Organic Materials Review Institute)
CDFA Approved (Registered Organic Input Material)