100% Quality Methylene Blue Medicine 535ml Blue Bottle Liquid State For Ornamental Fish

Eliminate the ectoparasitesMaintain the balance of the bacteria colo and the water qualityEliminate harmful bacteria quickly, reduce the chance of recurrence of fish:Treatment of white spot, saprolegniasis, tail rot, parasitic disease, legs rot, fried ichthyosis and prevent the recurrence. Boosts immunity and health for your pet. Use 5ml per 100 liters of water once every two days. Use this dosage continuously 23 times. Change the water 1/3 before use to gain a better effect.