Fish Aid Penicillin - 250mg 30 Tablets

$15.95 $19.99


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Product Description

Fish Aid Penicillin - 250mg

NOTE:  Antibiotics are NOT returnable

Unfortunately, we are no longer able to ship fish or bird antibiotics internationally. We apologize for the inconvenience.

Manufactured in the USA with USA-sourced ingredients.

Fish Aid Penicillin exerts a bactericidal action on gram-positive and some gram-negative bacteria. 

Penicillin is a broad-spectrum antibiotic. 

It is effective against a number of pathogenetic bacteria associated with ornamental fish diseases. 
Fish Aid Penicillin can use for pop-eyes, infected eyes, fin or tail rot, gill disease, columnaris disease, and skin ulcerations.

All of the ingredients in Fish Aid are pharmaceutical grade quality.

UPC: 806802774336

072420 121420HH

  • Add one tablet (250 mg) into aquarium for every 10 gallons of water to be treated. 
  • Repeat in 24 hours. 
  • It is suggested that a partial water change be made between treatments. 
  • While the 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.

Keep out of reach of children.
For aquarium use only. Intended for ornamental fish and/or ornamental organisms, and not intended for use with fish for human consumption.
For those allergic to penicillin, do not put hand in tank for three days after treatment.

Store at controlled room temperature of 59°-86°F. (15°-30°C).

Each tablet contains:
250 mg Penicillin

Product Review

Customer Reviews

Based on 6 reviews

Order things all the time , never a problem.

Frank B.
Happy fish

Fast service. Easy website. Fish are doing well

Kenneth C.
This product is a lifesaver!

Any pet becoming ill or injured is like a family member. When penicillin is needed, this has been the perfect resolution.


Fish Aid Penicillin - 250mg

Daphne G.
Superb Service

There was a mix up with my item's shipment. However, Shelby helped me out every step of the way in a courteous and professional manner. I know customer service. All my it's what I did. Speaking as someone who has this as my background, I can assure you that they do fine work to keep their customers happy.