Each tablet contains… Penicillin VK potassium 500mg. USP
Penicillin VK is a broad spectrum antibiotic
For treatment against many gram-positive and gram-negative microorganisms
Dosage…Use one tablet [ 500mg. ] per 20 gallons water
Dissolve in small amount of water, add directly into aquarium, pond or hospital tank
Repeat every 24 hours for 5-10 days, do not exceed 10 days
It’s recommended that 1/4 water change be made daily during treatment
Caution…Keep out of reach of children
For ornamental fish use only
Not for human consumption or fish meant for food