Fritz Maracyn Freshwater & Saltwater Treatment 20 Count

Fritz Maracynis a broad spectrum antibiotic specially formulated for treating bacterial infections in both freshwater and saltwater aquariums. This essentialaquarium fish supply effectively combats gram-positive pathogenic organisms responsible for disease such as body fungus (columnaris), fin and tail rot, popeye, and gill disease. Maracyn’s unique formulation allows for complete yet gradual dissolution in water, ensuring thorough treatment of infected fish.