Brightwell Aquatics ABABAC500 Microbacter7 Liquid Water Conditioners for Aquarium, 17-Ounce
Complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological filtration in new aquarium set-ups, and to enhance the rate of nitrification, DE nitrification and organic waste degradation in marine and freshwater aquaria through complete nutrient demineralization.