Fish Pen (Penicillin) 500mg 60 Tablets tropical fish internal infection depending on infection severity

depending on infection severity

Storage Instructions

Swollen abdomen (dropsy)

Designed to treat both internal and external infections such as fin rot

and international shipping options to meet your delivery needs

Fish Pen (Penicillin) 500mg 60 Tablets tropical fish internal infection depending on infection severityFish Pen Penicillin 500mg 60 Tablets Fish Pen (Penicillin) Tablets are a dependable broad spectrum antibiotic designed for aquarium fish. Fish Pen targets gram positive bacterial infections such as fin rot, gill disease, mouth rot, and skin lesions, delivering fast acting relief and improved aquatic health. Perfect for both beginner and experienced aquarists, Fish Pen is safe for use in freshwater and saltwater aquariums and dissolves quickly for even