Check the listing for details. Seachem Kanaplex Aquarium Fish Medication Treatment - 5g. Condition: New. Listed at 14.99 USD. Seachem KanaPlex is a blended kanamycin-based medication that safely and effectively treats several fungal and bacterial fish diseases, including dropsy, popeye, fin/tail rot, and septicemica.Safely and effectively treats several fungal and bacterial fish diseasesUseful in treating internal infectionsMarine and freshwater medicationBecause it is absorbed by fish, Kanaplex is useful in treating internal infections in those situations where food is refused. It does not adversely affect the filter bed and is easily removed with carbon. To enhance palatability use with Garlic Guard. Food may be refrozen. Directions: Use 1 level spoonful (180 mg) for every 20 L (5 gallons). Repeat every 2 days as required up to a maximum of 3 doses. Turn off UV, ozone, and chemical filtration. To feed, blend 1 measure with about 1 tablespoon of frozen food paste. Food may be refrozen. Active Ingredients: Kanamycin Sulfate (40%). Inactive Ingredients: Potassium Sulfate (60%). Buy It Now to Restore Your Fish's Health!