Down To Earth Granular Humic Acid - 5 lb hydro-irrigation Compatible with digital smart controllers

Compatible with digital smart controllers like CONTROLLER 69

Effective to remove mineral buildup (scale) in irrigation lines

apply DTE Acid Mix 4-3-6 in early spring for vegetative growth and again when blooms appear

Provides expanded light coverage to areas that your primary grow lights have trouble reaching

50 liter bags feature an easy pour spout

Down To Earth Granular Humic Acid - 5 lb hydro-irrigation Compatible with digital smart controllersDown To Earths 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.