PolypLab Genesis - 50ml PolypLab Genesis - 50ml is a concentrated bacterial blend for reef aquariums, designed to support biofilm development, biological filtration, and nutrient processing. In planktonic form, the bacteria can also serve as a nutritious food source for corals and zooplankton before colonizing surfaces in the aquarium. Genesis Bacterial Blend for Reef Biofilms Genesis is formulated with a custom blend of bacterial strains at a concentration of over 80 billion cells per mL. It can be used to support new aquarium cycling, strengthen bacterial populations in established systems, and complement high-surface-area media such as PolypLab Genesis Rock. PolypLab Genesis Features 50 mL bottle of concentrated reef aquarium bacterial supplement. Contains a custom blend of bacterial strains. Concentration listed at over 80 billion cells per mL. Helps seed and sustain nutrient-consuming biofilms. Can support cycling in new systems and bacterial growth in established aquariums. Planktonic bacteria may provide a nutritional food source for corals and zooplankton. Pairs well with Genesis Rock biological media. Specifications of PolypLab Genesis Product type: Reef bacterial supplement Size: 50 mL Concentration: Over 80 billion cells per mL Use: Cycling support, biofilm development, biological filtration, and supplemental coral nutrition System type: Marine reef aquariums Directions for Use Shake before use and dose according to the instructions on the bottle for your system volume and application. Add to a high-flow area of the aquarium or sump. When using UV sterilization, consider dosing during a period when UV is off so bacteria have time to circulate and settle. What's Included 1 50 mL bottle of PolypLab Genesis