Brightwell Aquatics MicroBacterClean 500ml - Microbial Culture & Enzyme Blend

Brightwell Aquatics - MicroBacterClean 500ml - Microbial Culture & Enzyme Blend designed to targent and clean surfaces of live rock and more -Complex system of non-pathogenic microbes and natural enzymes, specifically formualted to clean aquarium live rock and decorations -Best product to use to combat the "ugly stage" that time right after initial cycling when the tank is starting to season. Prevents much of the ugliness.