Cyanobacteria are microscopic organisms that convert organic substances, such as excess food or fish death, and multiply rapidly. They are constantly present in the aquarium and can never be completely eliminated, but they can be significantly limited.

DOSAGE: Using the syringe provided, apply 1 ml of Haquoss H18 liquid to each cyanobacteria colony (each ml treats 5-6 square centimeters of surface).