Collection: Fish antibiotics Metronidazole

Thomas Labs Fish Antibiotics Metronidazole – Trusted Treatment for Internal Parasites & Protozoan Infections

Maintaining a healthy aquarium means being prepared to address common fish illnesses. Internal parasites and protozoan infections can be particularly challenging to treat, but Fish Metronidazole is a trusted solution to help keep your fish healthy and thriving.

At Thomas Labs Pet, we provide high-quality fish metronidazole, an effective antibiotic and antiprotozoal medication that works against certain anaerobic bacteria and protozoan infections.

This product is part of our Fish Antibiotics collection and is also available in our Fish Medication category, ensuring you have access to the best treatments for your fish.


Why Choose Fish Metronidazole from Thomas Labs Pet?

Proven Treatment – Metronidazole is a widely used fish antibiotic and antiprotozoal, targeting internal parasites and anaerobic bacterial infections.
Effective Against Protozoans – Treats Hexamita, Spironucleus, and other protozoan infections.
Trusted Quality – We source our fish medications from reliable manufacturers like Thomas Labs.
Fast & Reliable Shipping – Get your fish antibiotics quickly when your fish need immediate care.


Common Fish Diseases Treated with Metronidazole (Fish Zole)

🐠 Hexamita (Internal Parasite) – Often responsible for Hole-in-the-Head Disease (lateral line erosion) in cichlids and discus fish.
🐠 Spironucleus (Internal Parasite) – Causes digestive distress and weight loss in affected fish.
🐠 Other Protozoan Infections – Effective against various parasitic infestations.
🐠 Certain Anaerobic Bacterial Infections – Used in cases where anaerobic bacteria contribute to internal infections.

For severe cases, consider Fish Zole Forte (Metronidazole 500mg) for a higher-strength treatment option.


How to Use Fish Metronidazole (Fish Zole)

📌 Dosage – Follow the instructions on the product label for accurate dosing based on aquarium size.
📌 Water Changes – Perform a 25-50% water change before treatment and between doses.
📌 Complete Treatment Course – Continue treatment as directed, even if symptoms improve.
📌 Quarantine Tank Recommended – Isolate infected fish to prevent disruption to your main aquarium’s biological filter.


Important Considerations Before Use

Ensure Proper DiagnosisMetronidazole is only effective against protozoans and certain anaerobic bacteria, and will not work on viral or most bacterial infections.
Monitor Water Quality – Antibiotics may impact beneficial bacteria in your aquarium. Check ammonia, nitrite, and nitrate levels regularly.
Consult an Expert – If unsure about your fish’s illness, seek advice from an aquatic veterinarian.


Related Products – More Fish Treatment Options

🔹 Fish Zole Forte (Metronidazole 500mg) – Higher-strength metronidazole for severe infections.
🔹 Fish Mox (Amoxicillin) – A broad-spectrum antibiotic for treating secondary bacterial infections.
🔹 Fish Flex (Cephalexin) – Best for external bacterial infections, particularly gram-positive bacteria.
🔹 Browse All Fish Antibiotics – Find the right medication for your fish’s needs.
🔹 Shop Fish Medication – Discover treatments for various fish ailments.


Shop Fish Metronidazole Today!

Ensure your fish receive the best care with trusted aquarium antibiotics. Order Fish Metronidazole (Fish Zole 250mg) today for fast and effective treatment!