SKU: hmh00085 Category:


Liquid Fulvic Acid Concentrate — 8%

Fulvic acid is comprised of a long chain of organic carboxyl and polyhydroxide acids. This organic complex molecule is very active with many open rings, giving it a large capacity to hold and exchange nutritive cations and anions. This will enhance cell wall permeability through the root and leaf systems. Increases negatively charged colloidal particles capable of holding and exchanging cations.


Add 1-5 mL per gallon of water or nutrient solution.

Additional information

Dimensions 12 × 12 × 12 in


Humboldt Nutrients