SHAC Revitagro is an excellent source of Humic Acid. Humates and humic acids act in many important ways to make the soil more productive and fertile.
Humates (metal complexes of humic acid) help to supply growing plants with food. They also act in other important ways to make the soil more productive and fertile.
Humic substances increase the water holding capacity of soil; therefore, helping plants resist drought.
Humic substances help retain water-soluble inorganic fertilizers, releasing them as needed to growing plants, and help prevent nutrient leaching (through chelation).
Humic substances result in increased aeration of the soil.
Humates establish a desirable environment for microorganism development in the soil.
Humic acids form stable complexes with metals (ex. chelation of salts), thereby limiting the effects of soil salinity.