Brightwell Aquatics MicroBacter7 500ml

Brightwell Aquatics MicroBacter7 contains seven bacterial strains including nitrifying, denitrifying, and heterotrophic bacteria that together provide comprehensive water quality management in both freshwater and marine aquariums. The multiple strain approach means the product addresses the entire nitrogen cycle from ammonia through nitrate, and also helps break down organic waste such as uneaten food and detritus. Regular use reduces nutrient levels, improves water clarity, and creates a more stable and self-regulating biological system. Dose at 5ml per 190L initially and maintain with weekly half-doses. No refrigeration required; store in a cool, dark location.