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Reef Flux 200mg Fish Flucon (Fluconazole) 10 Capsules

$39.99 $49.99

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  • FREE 2-5 day shipping over $49

HD-10001

Reef Flux 200mg – Fish Flucon (Fluconazole) 10 Capsules

Fish Flucon (Fluconazole) Capsules deliver professional-grade antifungal protection for aquarium fish suffering from stubborn fungal infections. Reef Flux is highly effective against cotton mouth, fungal fin rot, skin lesions, and systemic fungal outbreaks—without harming your tank's biological balance.

Designed for aquarists who demand safe and targeted treatment, Reef Flux dissolves cleanly in oth saltwater and freshwater systems and begins working quickly against common pathogens such as Saprolegnia.

Key Benefits

  • High-Potency Antifungal Action: Fluconazole disrupts fungal cell membranes to eliminate infections at the source.
  • Treats Surface and Internal Infections: Effective for external growths and systemic issues in organs or bloodstream.
  • Safe for Most Ornamental Fish: Gentle formulation suitable for species including bettas, tetras, angelfish, and more.
  • Water-Safe & Plant-Friendly: Won’t stain water or harm live aquatic plants.
  • Minimal Disruption: Targets fungi without significantly affecting beneficial nitrifying bacteria.
  • Flexible Use: Can be dosed directly into water or incorporated into medicated food under guidance.

Directions for Use

  • Add one 200mg capsule per 5 gallons of aquarium water.
  • Repeat dosage every 24 hours for 5 to 10 days depending on infection severity.
  • Discontinue if no improvement is observed after 5 days and consult an aquatic health specialist.

Important Cautions

  • For aquarium use only. Not for human consumption or food-producing fish.
  • Remove shrimp, snails, and sensitive invertebrates before beginning treatment.
  • Do not overdose. Follow directions strictly and monitor fish behavior during treatment.

Storage Instructions

  • Store in a cool, dry place between 59°F–86°F (15°C–30°C).
  • Protect from direct sunlight and moisture.
  • Ensure lid is tightly sealed and do not use after expiration date.

Shipping & Returns

Shipping: Ground, Express, Priority, and International shipping available. View full shipping policy.

Returns: Not satisfied? Visit our refund policy page for return instructions.

FAQs – Reef Flux 200mg Fluconazole Capsules

What does Reef Flux treat?

It treats fungal infections such as cotton mouth, fin rot, fungal growths, and systemic infections caused by aquatic fungi like Saprolegnia.

Can it be used in saltwater tanks?

Yes. Reef Flux is safe for use in both marine and freshwater aquariums.

Will it harm beneficial bacteria?

No. Fluconazole targets fungal cells specifically, leaving most beneficial bacteria unaffected.

Is it safe for shrimp and snails?

Use caution. Remove invertebrates before treatment as Reef Flux may be toxic to them.

Does Reef Flux discolor tank water?

No. It dissolves clearly and maintains the natural appearance of your aquarium.

Can I use it with planted aquariums?

Yes, it is generally safe for most live plants when dosed properly.

Is it safe for small fish like bettas?

Yes, Reef Flux can be used for bettas and similar ornamental fish with correct dosing.

How long is the treatment period?

Typical treatment lasts 5–7 days, but can extend to 10 days for severe cases.

Related Products

Your order of 49$ or more gets free standard delivery.

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

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Reef Flux 200mg Antifungal Capsules