FishFlux Rx is an antifungal medication designed to treat topical and systemic fungal infections in ornamental fish within saltwater aquariums. It specifically targets fungi such as Ichthyophonus hoferi and Saprolegnia, making it a crucial tool for maintaining the health of your aquatic life. Each container includes 2000 mg of Fluconazole powder along with two plastic scoops for precise dosing; the large scoop measures 1cc (sufficient for every 25 US gallons) while the smaller one is suitable for every 5 US gallons, ensuring accurate administration.