Fritz Aquatics Slime Out Red Cyanobacteria Freshwater and Saltwater Packets Stain Remover Treatment - 10 Count

Fritz Slime Out is a cyanobacteria treatment that quickly eliminates unsightly "slime" algae in aquariums. Effective against blue-green, red, black, and bubble cyanobacteria, it clears bacterial algae stains from fresh or saltwater tanks to restore a clean appearance and healthier water quality.