Fish Sulfa (Sulfamethoxazole/Trimethoprim) 960mg – 60 Tablets

Powerful Dual-Antibiotic Treatment for Aquarium Infections

Fish Sulfa 960mg Tablets provide advanced dual-action relief for bacterial infections in ornamental fish. Each tablet delivers 400mg of Sulfamethoxazole and 80mg of Trimethoprim—targeting a wide range of gram-positive and gram-negative bacteria. Ideal for both freshwater and saltwater aquariums, this treatment supports fast healing and preserves water stability.

Whether you're treating fin rot, tail rot, gill disease, or columnaris, this trusted formula promotes recovery without harming aquarium plants. Explore all fish antibiotics here.

Benefits of Fish Sulfa 960mg Tablets

• Dual-Antibiotic Formula: Combines Sulfamethoxazole and Trimethoprim for enhanced bacterial elimination.
• Broad-Spectrum Power: Treats multiple common infections, including columnaris and gill issues.
• Fast Action: Noticeable improvement within 24–48 hours of use.
• Safe for Aquariums: Designed for ornamental fish with minimal impact on water quality.
• Stress-Free Dosing: Dissolves easily in tank water for clean, simple application.

How to Use

• Before Treatment: Remove activated carbon filters to prevent premature absorption.
• Dosage: Add 1 tablet per 10 gallons of water every 24 hours for up to 5 days.
• Monitoring: Observe fish daily. If no improvement is seen after 5 days, stop treatment and consult an expert.
• After Treatment: Replace 25% of tank water and restore filtration to re-balance the aquarium.

Active Ingredients

• Sulfamethoxazole (400mg): Inhibits folic acid production to halt bacterial growth.
• Trimethoprim (80mg): Strengthens Sulfamethoxazole’s antibacterial effectiveness.

Possible Side Effects

• Temporary stress in sensitive fish species
• Cloudy water during treatment (harmless and resolves quickly)
• Potential bacterial resistance if overused

Precautions & Storage

• For aquarium use only – not for fish intended for human consumption.
• Follow dosage instructions closely. Do not exceed the recommended duration.
• Store in a dry place at 59°–86°F (15°–30°C), away from light and moisture.

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FAQs – Fish Sulfa 960mg 60 Tablets

• What infections does Fish Sulfa treat?
  It targets bacterial issues like fin rot, gill disease, tail rot, and columnaris in ornamental fish.
• Can it be used in both freshwater and saltwater tanks?
  Yes. Fish Sulfa is safe for both environments when dosed properly.
• Is it safe for planted aquariums?
  Generally yes, but monitor delicate plants during treatment.
• Does it impact beneficial bacteria?
  Slightly. Replenish the tank with bacterial supplements post-treatment.
• Can I use it in a community tank?
  Preferably treat fish in a quarantine tank to avoid unnecessary exposure to others.
• Can I feed fish while treating?
  Yes, but feed moderately to maintain clean water conditions.
• When will I see results?
  Visible improvement often occurs within 24–48 hours.
• Is it safe for shrimp or snails?
  Caution advised. Remove invertebrates or treat fish separately if possible.
• What’s the best way to store Fish Sulfa?
  Keep sealed in its original container, away from heat and light.
• Where can I buy fish antibiotics without a vet prescription?
  Right here at DogsAntibiotics.com — trusted by aquarium owners across the USA.