$16.99 to $19.99
Fish Pen (Penicillin), 250 mgPenicillin exerts a bactericidal action on gram positive and some gram negative bacteria. Useful for the control of some common bacterial diseases of fish including fin and tail rot and flexibacter infections.
Directions: Add one tablet into aquarium for each 20 gallons of water to be treated. Repeat in 24 hours. It is suggested that a partial water change be made between treatments. While duration of treatment depends on type and severity of infection, it is recommended that extended medication baths continue for a minimum of 5 days and not for more that 10 days. Discontinue treatment if no improvement is noted within 5 days.
Caution: For aquarium and ornamental fish only. Not for human use. Keep out of the reach of children. Keep container tightly closed and in a cool dry place. Not to be given to fish intended for food use.
- Brand: Thomas Labs
- Type: Antibiotics
- Size: 30 ct,60 ct
- Ingredient: Penicillin