A specialized formula created for the quick and effective elimination of ammonia and nitrogen compounds from the aquarium. Bio S contains specially selected bacterial strains that create a perfect environment for replication of Nitrospirae and Nitrobacteraceae bacteria which are responsible for the nitrogen cycle.
A unique composition of specially selected probiotic bacterial strains designed to accelerate the decomposition of organic matter. Decomposes toxic substances for fish and by releasing macro and micronutrients increases their availability. Pro Bio S is especially recommended for large, demanding and heavily stocked tanks.