Terminology of Humus-related Materials

Humus–product resulting from decay of organic matter. Contains both humic and non-humic material. Humin–the alkali-insoluble fraction of leonardite. (The usage of this term does not correspond exactly with the usage by other workers.) . Humic substances–(plural) the collective name for Read More>>>

Fulvic Acid

Fulvic acid is found in a liquid form along with mineral colloids。 Fulvic acids are poly-electrolytes and are unique colloids that diffuse easily through membranes whereas all other colloids do not. Fulvic acid supplements consisting of a neutral pH are very Read More>>>