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Thomas Labs Thomas Labs Fish Pen Forte (Penicillin)
Thomas Labs [11442-585679]

Thomas Labs Fish Pen Forte (Penicillin)

Free Shipping at $75

Thomas Labs' Fish Pen Forte packs twice the punch of regular Fish Pen. Using dosed penicillin, Fish Pen Forte combats bacterial infections common in aquarium fish.

  • Twice the concentration of regular Fish Pen
  • Kills gram positive and some gram negative bacteria
  • Controls common bacterial fish diseases including fin & tail rot and flexibacter infections

Fish Pen Forte is useful in controlling a number of common fish infections, including pop-eyes, infected eyes, fin & tail rot, gill disease, columnaris disease, skin ulcerations and other bacterial infections in ornamental fish.

Directions: Add one tablet (500 mg) 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 the infection, it is recommended that extended baths in the medication continue for a minimum of 5 days & for not more than 10 days. Discontinue treatment with this medication if no improvement is noted within 5 days.

Ingredients: Penicillin (500mg per tablet).

Allergy Information: If you are allergic to penicillin, do not put your hand in the tank for three days after treatment.

Note: 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.

Price:$40.60 to $157.00
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Color & Quantity

Save 48%
60 Tablets
Status:In Stock
Sku: TL01703
Id: 585899

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BULK - 240 Tablets - (4 x 60 Tablets)
Status:In Stock
Sku: TL01703M
Id: 589235

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