Fritz Mardel Maracyn - 10 pk Cichlid High in stabilized vitamin C

High in stabilized vitamin C to support immune system health

Bio-Technology allows us to use the highest grade of caroteniods available today to help your fish look their best

or immediately pour into a storage container or mold

and can accumulate rapidly if not properly maintained

5X more concentrated than competing products

Fritz Mardel Maracyn - 10 pk Cichlid High in stabilized vitamin CA Highly effective treatment for bacterial infections in fish Effective against gram positive pathogenic organisms: Symptoms of clamped fins, swollen eyes, heavy or rapid breathing, patchy coloration, change in swimming behavior About Mardel Maracyn Provides relief from bacterial infections such as body fungus, gill disease and popeye in fresh and saltwater aquariums. Mardel Maracyn is a specially compounded broad spectrum antibiotic (erythromycin)