Overview • Formulated specifically for temperate (“cold water”) marine aquaria. • Combines multiple non-sugar, non-alcohol organic carbon sources shown to significantly stimulate cell respiration for enhanced nutrient uptake by microbes present in system, resulting in natural depletion of nitrate and phosphate. • Completely safe and biologically-sound, non-flammable alternative to using vodka or ethanol. Not aldehyde-based. • Indirectly benefits corals and other suspension-feeding invertebrates by encouraging reproduction of bacterioplankton (an important food source for those organisms). • Encourages polyp-expansion in corals, anemones, and their allies. • Formulated by a marine scientist. Sizes 250-, 500-ml, 2-, 20-L