Down To Earth Granular Humic Acid - 25 lb Powerbox AN pH-Down 4L

AN pH-Down 4L

2 Filter Straps and 1 user manual

1 year warranty

Use pH Down to lower pH of nutrient solution with phosphoric acid

3 or 4 impellers

Down To Earth Granular Humic Acid - 25 lb Powerbox AN pH-Down 4LDown 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.