Tetra Cleaning Bacteria uses a unique blend of beneficial microorganisms to help filter pollutants and remove ammonia and sludge to keep your water clean and healthy. Use Cleaning Bacteria to replenish strains and supercharge your aquariums biological filtration.
Made in the USA.
Directions: Shake well before use. Use monthly. Add 2 teaspoons (2 ml) for every 10 gallons (38 liters) of aquarium water. Should also be added after tank cleaning or filter cartridge replacement, and when adding new fish.
Note: Cap can be used to measure 2 ml. Can be double or triple dosed with high fish stock levels.
Ingredients: Filtered Water, Proprietary Mix of Nitrifying and Sludge-Reducing Bacteria, Minerals.