Quad Nutro Fulonic Fulvic AcidAll Natural Fulvic Acid solution with the highest ionic charge to improve the CEC in your growth system and reduce nutrient loss. FULONIC is a powerful tool in any cultivators toolkit to optimize the nutrient bioavailability of your feed program, whether applied systemically or to the canopy. Using our proprietary fulvic acid solution with its unique high ionic charge, FULONIC promotes a higher CEC (cation exchange capacity) in your growth medium by