KOR METHYLENE BLUE 4OZ

Kordon Methylene Blue Aquatic General Disease Prevention TreatmentSince 1961, Kordon has been producing aquarium and pond solutions. Kordon Methylene Blue Aquatic provide traditionally chemically based fungus control in fish. It is effective against superficial fungal infections as well as some external protozoans, such as Ichthyophthirius (Ich), Chilodonella and Costia.