Fish Pen Forte - Penicillin - 500mg 100 Count "Long-Term Food Storage" 22 servings per can with

22 servings per can with 4

Alexapure products are the only brand of water filters we carry because we know you expect the very best

While treatment duration depends on type and severity of the infection

C and D - all essential to healthy functioning

Fish Pen Forte - Penicillin - 500mg 100 Count "Long-Term Food Storage" 22 servings per can withFish Pen Forte (Penicillin V Potassium) from Thomas Labs is an antibiotic that exerts a bactericidal action on gram positive and some gram negative bacteria in fish. This fish antibiotic is useful for control of some common bacterial diseases in fish, including diseases caused by bacteria such as fin and tail rot and Flexibacter infections. Directions For Use Add one tablet into aquarium for every 20 gallons of water to be treated. Repeat in 24 hours.