Bactericide Treats fin rot, body rot, ulcers, cloudy eyes, pop eye, raised veins, ‘redness’ and other symptoms of bacterial infections. Myxazin can also be used when introducing new fish, to reduce the risks of disease. Myxazin is safe with fish, plants and filters. For use in seawater (fish only systems), tropical freshwater and coldwater aquaria. Notes: Leave biological filtration running. Switch off u.v. sterilisers, ozonisers and remove zeolite & carbon before use. Contains colour dye, avoid contact with clothes and furnishings. When using undergravel, internal or external power filtration use the standard dose. Half dose for other filtration, in new aquaria, if sensitive species or fry are present. Do not use simultaneously with other medications. Allow at least 48 hours to elapse when changing treatment. Do not use with 4 days of using Protozin or Cuprazin. Calculate aquarium capacity: For litres – (L x W x D) in cms divide by 1000. Allow for water displaced by rocks etc. Directions: Tighten cap & shake bottle. Use the cup to measure the correct dose from table. Frequency of Treatment: Use on days: 1,2,3,4 & 5. Add once a day for two days when introducing new fish. Do not overdose.