Endo Plex by Dymax is a powerful treatment for cichlid diseases, including ulcers, dropsy, fin rot, white spot, fungus, gil worms, flukes, fice lice, and velvet. This 500ml bottle is formulated to eliminate bacterial and fungal infections, without harming aquatic plants or disrupting pH levels. It's an excellent option for quarantine tanks and introducing new fish to a community tank. Not recommended for marine or reef aquariums.