Down To Earth Granular Humic Acid Hydroponics When mixing fertilizers in a

When mixing fertilizers in a reservoir

Our careful balanced mineral ratios help facilitate optimal plant development including photosynthesis

It can also be used strictly as a water sterilizer for cleaning systems

promote microbial activity by offering a food source for the soil biota

Bacillus subtilis: 1

Down To Earth Granular Humic Acid Hydroponics When mixing fertilizers in aDown 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.