A dry blend of organic carbon sources, generally applied to nutrient-deficient systems, which collectively increases the metabolic efficiency and feed conversion of corals and their allies to yield greater growth rates, as well as increases the rate of microbially-driven nitrogen and phosphorus uptake. May be employed with Inocul8 to expedite the nitrogen cycling of newly-established recirculating systems. 1 g per 100 - 150 gal. weekly, or per 700 - 1,000 gal. daily.