Thomas Labs Fish Pen – Penicillin 500 mg Tablets (30 Count)

$79.99 Original price was: $79.99.$59.99Current price is: $59.99.
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Thomas Labs Fish Pen – Penicillin 500 mg Tablets (30 Count)

Thomas Labs Fish Pen – Penicillin 500 mg Tablets (30 Count) is an effective broad-spectrum antibiotic formulated to treat bacterial infections in aquarium fish. Each tablet contains 500 mg of penicillin, which works to eliminate gram-positive bacteria responsible for fin rot, gill disease, and other infections. Trusted by professionals and hobbyists alike, Thomas Labs ensures top-quality treatment for your aquatic pets.


Key Benefits

  • Broad-Spectrum Antibiotic: Effectively combats gram-positive bacteria causing common fish infections.
  • High Potency: Contains 500 mg of penicillin per tablet for reliable results.
  • Safe for Aquariums: Specifically designed for use in aquariums to protect the health of your aquatic life.
  • Trusted Brand: Manufactured by Thomas Labs, a leader in Fish Antibiotics.
  • Convenient Packaging: Includes 30 tablets, suitable for single or multiple treatments.

Instructions

  • Purpose: Fish Pen is used to treat bacterial infections in aquarium fish, such as fin rot, tail rot, and columnaris.
  • Dosage:
    • Add 1 tablet (500 mg) per 10 gallons of aquarium water.
    • Repeat every 24 hours for 5-10 days, depending on the severity of the infection.
  • Cautions:
    • Not for human use.
    • Remove activated carbon from filters during treatment for maximum effectiveness.
    • Perform regular partial water changes (20-25%) between doses to maintain water quality.

For additional guidance, visit the Fish Antibiotics Dosage Guide.


Ingredients


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Tags
aquarium fish, fish infections, aquariums, penicillin, thomas labs, fish antibiotics, bacterial infection treatments, broad-spectrum antibiotics, fish medications, antibiotics for aquarium fish.

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