Expiration Date: Fix Mox 500 – EXP: 8/2027 Fix Mox 250 – EXP: 5/2027 Fix Flex 500 – EXP: 6/2027 Fix Flex 250 – EXP: 4/2026 Fix Doxy 100 - 30 – EXP: 2/2026 Fix Doxy 100 - 60 – EXP: 6/2026 Fix Flox 500 – EXP: 4/2027 Fix Pen 500 – EXP: 6/2026 Fix Sulfa 960 – EXP: 12/2028 Fix Zithro 250 – EXP: 6/2027 Fix Zole 500 – EXP: 2/2027 Fix Zole 250 – EXP: 12/2026 Fix Cin 150 – EXP: 8/2026 Reef Flux 200mg – EXP: 2/2027 Expiration Date: Fix Mox 500 – EXP: 8/2027 Fix Mox 250 – EXP: 5/2027 Fix Flex 500 – EXP: 6/2027 Fix Flex 250 – EXP: 4/2026 Fix Doxy 100 - 30 – EXP: 2/2026 Fix Doxy 100 - 60 – EXP: 6/2026 Fix Flox 500 – EXP: 4/2027 Fix Pen 500 – EXP: 6/2026 Fix Sulfa 960 – EXP: 12/2028 Fix Zithro 250 – EXP: 6/2027 Fix Zole 500 – EXP: 2/2027 Fix Zole 250 – EXP: 12/2026 Fix Cin 150 – EXP: 8/2026 Reef Flux 200mg – EXP: 2/2027

Fish Ciprofloxacin

Fish Ciprofloxacin 500mg – Fish Flox 30 & 60 Capsule Antibiotic Treatments – Fish Antibiotics Ciprofloxacin

Fish Ciprofloxacin is a powerful, broad-spectrum antibiotic used to treat advanced bacterial infections in aquarium fish. Also known as Fish Cipro, this medication is effective against gram-negative and resistant strains that commonly affect fish in both freshwater and saltwater tanks. At FishAntibiotics.us, we carry Fish Ciprofloxacin 500mg capsules in packs of 30 and 60 to accommodate different treatment needs.

Whether you're dealing with swim bladder disease, columnaris, gill infection, or other hard-to-treat conditions, Ciprofloxacin for fish provides rapid bacterial control and helps restore aquatic health. Our products include trusted formulations such as Aqua-Cipro and Cipro fish antibiotics, designed specifically for aquarium use.

Why Choose Fish Ciprofloxacin?

✅ 500mg strength – ideal for serious bacterial outbreaks
✅ Available in 30-capsule and 60-capsule bottles
✅ Effective on gram-negative bacteria and resistant strains
✅ Works in both freshwater and saltwater tanks
✅ Trusted variants: Fish Cipro, Aqua-Cipro, Ciprofloxacin Fish Antibiotics
✅ No prescription required

Use Cases

Gill infections and ulcers
Swim bladder inflammation
Columnaris (Flexibacter)
Bacterial fin erosion and cloudy eyes
Post-quarantine bacterial prevention

FAQs – Fish Ciprofloxacin 500mg

What is Fish Ciprofloxacin used for?

Fish Ciprofloxacin is used to treat gram-negative and antibiotic-resistant infections in aquarium fish. It’s ideal for advanced or recurring conditions.

Is Fish Flox the same as Ciprofloxacin for fish?

Yes. Fish Flox is a common shorthand for Ciprofloxacin, and both terms refer to the same active compound used for fish infection treatment.

What is Aqua-Cipro?

Aqua-Cipro is a branded form of ciprofloxacin designed for aquarium use. It's available in 500mg capsules.

Do I need a prescription?

No prescription is required when ordering from FishAntibiotics.us. All medications are sold for aquarium use only.

Can I use Ciprofloxacin in saltwater tanks?

Yes. Ciprofloxacin is safe and effective in both freshwater and marine systems when dosed properly.

Explore Related Fish Antibiotics

Buy Fish Ciprofloxacin 500mg – 30 or 60 capsules today to help your aquarium recover from persistent bacterial infections. Ships fast. No vet approval required.