JBL Denitrol 250 ml, Bacteria starter for adding aquarium fish to freshwater and saltwater aquariums

For aquarium water to suit both fish and plants: when setting up a new aquarium, water changes and after fish diseases for freshwater and saltwater aquariums, turtle and shrimp tanks Shake the bottle well, measure the right amount in the dosing lid and evenly distribute in the aquarium Live bacteria with enzymes for the rapid breakdown of pollutants Healthy water, healthy fish: breakdown of fish excrement and other waste by means of special enzymes and cleansing bacteria Contents: 1 bottle Denitrol. Use: 10 ml for 20 l water during initial setup and disease, 10 ml for 300 l water during water change