Sidebar

Aquarium Ciprofloxacin 250mg & 500mg – 100 Fish Antibiotic Tablets

Regular price $89.99

In Stock

  • FREE 1-3 day shipping over $49
Strength & Count
Best Price Guarantee. Factory-Direct Pricing.
In Stock & Ready to Ship

Aquarium Ciprofloxacin 250mg & 500mg – Powerful Fish Antibiotic

Aquarium Ciprofloxacin is a powerful fluoroquinolone antibiotic formulated for ornamental aquarium fish. It is available in 250mg and higher-strength 500mg Forte options, with 100 tablets in every bottle.

Also commonly searched as Fish Ciprofloxacin, Fish Cipro, Fish Flox and Fish Flox Forte, ciprofloxacin delivers strong antibacterial activity against susceptible gram-negative bacteria and selected gram-positive bacteria associated with serious external and systemic infections in aquarium fish.

Available Strengths

  • Aquarium Ciprofloxacin 250mg: 100 tablets
  • Aquarium Ciprofloxacin 500mg Forte: 100 tablets

Both options contain ciprofloxacin as the active ingredient. Select the strength specified by the verified product directions or recommended by a licensed aquatic veterinarian.

Powerful Fluoroquinolone Antibacterial Formula

Ciprofloxacin works by interfering with bacterial DNA replication. This prevents susceptible bacteria from multiplying and allows the infection to be brought under control. Its strong activity against many gram-negative organisms makes ciprofloxacin an important option for professionally directed aquarium bacterial treatment.

Fish ciprofloxacin is commonly researched for bacterial disease associated with organisms such as Aeromonas and Pseudomonas. Laboratory testing and aquatic-veterinary guidance provide the most reliable way to determine whether the organism involved is susceptible to ciprofloxacin.

Bacterial Conditions Associated With Ciprofloxacin Use

An aquatic veterinarian may select ciprofloxacin for susceptible bacterial infections associated with:

  • Columnaris and bacterial mouth disease
  • Fin rot and progressive fin deterioration
  • Tail rot and infected fin tissue
  • Ulcers, sores and bacterial skin lesions
  • Open wounds with secondary bacterial infection
  • Bacterial gill disease
  • Popeye associated with bacterial infection
  • Cloudy eyes caused by susceptible bacteria
  • Red sores, red streaks and hemorrhaging
  • Systemic bacterial infections and septicemia
  • Infections associated with susceptible Aeromonas or Pseudomonas bacteria

Product Specifications

  • Product: Aquarium Ciprofloxacin
  • Active ingredient: Ciprofloxacin
  • Available strengths: 250mg and 500mg per tablet
  • Package size: 100 tablets per bottle
  • Medication class: Fluoroquinolone antibiotic
  • Product format: Tablets
  • Intended for: Ornamental aquarium fish

Professional Aquarium Treatment Practices

Correct diagnosis is essential before beginning antibiotic treatment. Bacterial diseases, parasites, fungal conditions and poor water quality frequently produce overlapping symptoms but require different treatment strategies.

Whenever possible, transfer affected fish to a clean, properly aerated hospital or quarantine tank. Isolation makes it easier to calculate the correct water volume, observe the fish and limit medication exposure for healthy aquarium inhabitants.

Test ammonia, nitrite, nitrate, pH, temperature and dissolved oxygen before and throughout treatment. Poor water quality weakens fish, intensifies disease and may prevent recovery even when the correct medication is selected.

Activated carbon, UV sterilizers and some chemical filtration systems may remove or reduce aquarium medications. Adjust filtration only when required by the verified product directions or recommended by an aquatic veterinarian. Monitor biological filtration because antibiotics may affect beneficial nitrifying bacteria.

Use Aquarium Ciprofloxacin exactly as directed on the original product label or by a licensed aquatic veterinarian. The correct strength, amount, administration method and treatment duration depend on the diagnosis, fish species, aquarium volume and water conditions.

Important Safety Information

  • For ornamental aquarium fish only.
  • Not for human consumption or human medical use.
  • Not for use in fish intended for human consumption.
  • Do not combine with other medications unless professionally directed.
  • Do not use for fungal, parasitic or viral diseases.
  • Keep out of reach of children and other animals.
  • Store according to the instructions printed on the original label.
  • Review all ingredients, warnings and directions before use.

Package contents: One bottle containing 100 Aquarium Ciprofloxacin tablets in the selected 250mg or 500mg strength.

Your order of 50$ or more gets free standard delivery.

  • Standard delivered 4-5 Business Days
  • Express delivered 2-4 Business Days

Orders are processed and delivered Monday-Friday (excluding public holidays)


members enjoy free returns.

Aquarium Ciprofloxacin 250mg bottle containing 100 fish antibiotic tabletsAquarium Ciprofloxacin 500mg Forte bottle containing 100 fish antibiotic tablets