Methylene Blue Medicine

Methylene Blue is a trusted and widely used aquarium treatment effective against a variety of fungal and bacterial infections in fish. Ideal for use in both freshwater and marine aquariums, it helps treat conditions such as fin rot, fungal growth on eggs, and external parasitic infections. It also serves as a disinfectant for fish eggs and a general antiseptic during quarantine or transport. Safe when used as directed, Methylene Blue is an essential addition to any aquarist’s first aid kit, promoting faster healing and reducing stress in fish during treatment.