Fish Zole (Metronidazole) 250mg – 100 Count | Broad-Spectrum Aquarium Antibiotic for Bacterial & Parasitic Infections

Fish Zole (Metronidazole) Tablets are a trusted treatment for internal and external infections in aquarium fish. With 250mg of Metronidazole per tablet, this medication is effective against protozoan parasites and anaerobic bacteria, making it ideal for conditions such as hole-in-the-head disease, Hexamita, Ich, fin rot, gill flukes, and internal bacterial infections.

Fish Zole dissolves easily in both freshwater and saltwater tanks, providing targeted relief without harming beneficial bacteria in your aquatic environment.

Key Benefits of Fish Zole (Metronidazole) Tablets

• Combats Protozoan Parasites
  Effective against Ichthyophthirius (Ich), Hexamita, Costia, and other protozoa causing skin and internal diseases.

• Treats Anaerobic Bacterial Infections
  Targets infections such as fin rot, tail rot, and septicemia caused by harmful anaerobic bacteria.

• Internal and External Efficacy
  Ideal for both systemic and topical infections, ensuring complete healing for infected fish.

• Preserves Biological Filtration
  Safe for most beneficial tank bacteria, helping maintain water quality during treatment.

• Quick Dissolution & Absorption
  Tablets dissolve rapidly for even distribution and improved treatment response.

• Safe for Freshwater & Saltwater Environments
  Compatible with all standard aquarium systems when used as directed.

How to Use Fish Zole for Effective Treatment

• Dosage: 1 tablet (250mg) per 10 gallons of water

• Frequency: Dose every 24 hours with a partial water change before each new dose

• Duration: Treat for 5–10 days or until visible improvement

• Important: Remove activated carbon filters during treatment to ensure full potency

Active Ingredients

• Metronidazole 250mg – Antiprotozoal and antibacterial agent

• Binders and Fillers – Safe pharmaceutical-grade excipients for tablet stability

Warnings and Precautions

• Not intended for human use or fish intended for human consumption

• May be harmful to invertebrates such as shrimp or snails

• Store at 59–86°F (15–30°C) in a dry place away from light and moisture

• Keep out of reach of children and pets

Potential Side Effects

• Temporary lethargy or reduced activity in sensitive species

• Possible impact on invertebrates—use in a hospital tank if necessary

FAQs – Fish Zole (Metronidazole) 250mg

What is Fish Zole used for?
Fish Zole treats infections caused by protozoa and anaerobic bacteria, including hole-in-the-head disease, gill flukes, fin rot, and Hexamita.

Can Fish Zole be used as a preventative?
No, this medication is designed for active infections only. Preventative use may contribute to antibiotic resistance.

Is it safe for community tanks?
While safe for many fish, it may affect invertebrates. Use a quarantine tank for sensitive systems.

How fast does Fish Zole work?
Improvement is typically seen within 3 to 5 days. Fish often regain appetite and energy within this period.

Can Fish Zole affect beneficial bacteria?
Fish Zole has minimal impact on aerobic bacteria, preserving most of the tank’s natural filtration system.

How do I dispose of unused tablets?
Follow your local regulations for pharmaceutical waste. Do not flush into public water systems.

Related Products

• Fish Zole Metronidazole 500mg – 60 Tablets
• Fish Doxy Doxycycline 100mg – 30 Capsules
• Reef Flux 200mg – Fish Fluconazole – 10 Capsules
• Fish Sulfa 960mg – 30 Tablets
• Fish Cin Clindamycin 150mg – 100 Capsules

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