Down To Earth Granular Humic Acid - 50 lb Replacement Carbon Fully waterproof

Fully waterproof

Wash your car

Ceramic shaft and bearing insures reliability

If your tap water is over 200 ppm (or contains Calcium above 70 ppm)

1"" long x 9

Down To Earth Granular Humic Acid - 50 lb Replacement Carbon Fully waterproofDown To Earth 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 worlds richest deposits, DTE Granular Humic Acids is derived from the ancient remains of decomposed organic plant materials. Naturally occurring, unaltered oxidized lignite, DTE Granular Humic Acids are crushed, screened and graded to a particle size of 1 3mm.