Fish Pen Forte - Penicillin - 500mg 100 Count "Long-Term Food Storage" Stainless steel makes it easy

Stainless steel makes it easy to clean

Attack Airborne MicrobesWhen an ion cluster attaches to a microbe

While treatment duration depends on type and severity of the infection

One of the best ways to do that is by sprouting seeds

Use only genuine Alexapure replacement filters to ensure the highest quality result

Fish Pen Forte - Penicillin - 500mg 100 Count "Long-Term Food Storage" Stainless steel makes it easyFish 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.