Treats Arowana diseases like cotton wool disease, fungus, ragged fins, fin rot, & mouth rot. Introduction: Bacteria and fungus can affect the mouth, fin and the body. These are very common diseases for Arowanas â€œSpecial Arowana external bacteria and fungus awayâ€ is strongly recommended to beat such diseases and prevent them from spreading. Nontreatment will cost infinite death to the fish. This medication is harmless to all fishes, filter bacteria and plants. Specially formulated for Arowana and other quality fishes. When to use: Finn, mouth and body fungus Ragged Fin Rot of Fin body and mouth Body sore Blood Streaks of Fin and tail To cure and prevent eggs fungus Directions: add 1 ml per 10 liters of water (Measuring cap is provided with volume of approx. 15ml) Do not overdose.