Keep your aquarium clean and healthy with the natural support of Tetra Aquarium Cleaning Bacteria. This biological filter replenishes beneficial bacteria that help reduce harmful pollutants in your aquarium. The unique blend of microorganisms works to clean gravel and remove sludge and ammonia from water. Use it when setting up an aquarium, after a water or filter change, when adding a new fish or as a monthly maintenance treatment to support a stable, healthy home for your finned friends.
Tetra aquarium products are dedicated to helping seasoned hobbyists and beginners alike to enjoy a successful, life-long aquatic experience. Our complete line of Tetra nutrition, water care, filtration and aquarium products help make fishkeeping accessible to all hobbyists so they can benefit from its rewards.