Thomas Labs' Fish Flox uses dosed Ciprofloxacin - a broad spectrum, synthetic antibiotic - to combat bacterial infections common in aquarium fish.
Fish Flox is useful in controlling a number of common fish infections, including fin rot, saddleback, and black patch necrosis syndromes; skin ulcers and systemic disease; may be effective against bacteria resistant to other antibiotics.
Directions: Pre-dissolve one tablet (250 mg) in one gallon of water prior to adding to a hospital tank. Immerse for one hour. Repeat every day for 5-7 days with daily water changes after each treatment.
Ingredients: Ciprofloxacin (250mg per tablet).
Note: For aquarium and ornamental fish only. Not for human use. Keep out of the reach of children. Keep container tightly closed and in a cool dry place. Not to be given to fish intended for food use.