Fish metronidazole 500 mg
Fish Metronidazole 500mg is an antibiotic used in ornamental fish to treat bacterial and parasitic infections, particularly in the gills, skin, and intestines. It is effective against anaerobic bacteria and protozoa, helping to manage conditions like hole-in-the-head disease and hexamita.
| PACK SIZE | PRICE | QTY | ADD TO CART | |
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| 1 60 Tablet/s | ($45/60 Tablet/s) |
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| 3 180 Tablet/s | ($45/180 Tablet/s) |
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| 6 360 Tablet/s | ($45/360 Tablet/s) |
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| SKU : | Status : In Stock | Coupon Code : FREE10 |
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Created at : 08-04-2025 Author : Aston Carter |
Updated at : 08-04-2025 Medically Reviewd By : Dr. Peter Hales |
Fish Metronidazole 500mg is a powerful antimicrobial medication used in aquariums to treat protozoan parasites and anaerobic bacterial infections in ornamental fish. Known for its broad-spectrum effectiveness, Metronidazole targets internal parasites as well as bacterial infections that are otherwise hard to treat with external medications. It is widely trusted by aquarists for its fast action and compatibility with a variety of freshwater and marine species.
Key Indications:
Hole-in-the-head disease (Hexamita)
Internal parasites (flagellates)
Bacterial gill disease
Bloat in cichlids and discus
Anaerobic bacterial infections
Secondary infections caused by protozoans
How It Works:
Metronidazole works by disrupting the DNA of protozoa and anaerobic bacteria, preventing them from replicating and eventually killing them. It is absorbed internally by fish, making it particularly effective for infections that are not visible externally.
Product Features:
Contains 500mg of pure Metronidazole per tablet
Broad-spectrum action against internal parasites and bacteria
Safe for freshwater and saltwater environments
Effective against Hexamita, Spironucleus, and other flagellated protozoa
Useful for discus, cichlids, and sensitive fish species
Dosage & Instructions:
Add 1 tablet (500mg) per 10 gallons of aquarium water.
Dissolve tablet directly into water or mix into medicated food (if treating internally).
Treat for 5–7 consecutive days, performing 25% water changes daily.
Repeat treatment only if necessary and observe fish closely.
Turn off UV sterilizers and remove chemical filtration during treatment.
Precautions:
For aquarium use only. Not for human or veterinary use.
Do not use in tanks with invertebrates (shrimp, snails, etc.) without testing tolerance.
Keep out of reach of children and pets.
Store in a cool, dry place, away from direct light and moisture.
Why Choose Fish Metronidazole 500mg?
Internal parasites and anaerobic infections can be devastating if left untreated. Fish Metronidazole 500mg offers targeted, internal treatment that many over-the-counter medications cannot match. Whether you're treating a sensitive discus or dealing with stubborn intestinal issues, this medication delivers professional-grade results trusted by fishkeepers around the world.
0 Reviews For Fish metronidazole 500 mg
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| Delivery Time | 7 - 14 Days |
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1. What is Fish Metronidazole?
Fish Metronidazole 500mg is an antimicrobial treatment used to address bacterial and protozoan infections in aquarium fish. It is a nitroimidazole antibiotic.
2. What does Fish Metronidazole treat in fish?
It’s used for the treatment of: Hole-in-the-head disease (HITH) Hexamita (intestinal parasites) Protozoan infections Gill and skin flukes (sometimes in combination therapy) Anaerobic bacterial infections
3. How is it administered to fish?
There are two common methods: Water treatment: Dissolve the tablet in aquarium water. Food soaking: Crush and mix the powder with fish food, especially for internal infections.
4. What is the recommended dosage?
Typical dosages are: Water dosing: One 500mg tablet per 20 gallons of aquarium water every 24 hours for 5–10 days. Food soaking: 250–500mg mixed with food, once or twice daily for 5–10 days.
5. Should I remove the filter media during treatment?
Yes, remove activated carbon or chemical filtration during treatment, as it may absorb the medication and reduce its effectiveness.
6. Is Fish Metronidazole safe for all fish?
It is generally safe for most freshwater and saltwater species. However, sensitive fish or fry may require lower dosages. It is not effective against all types of bacteria, only certain anaerobic strains and protozoa.
7. Can it be combined with other medications?
Yes. Fish Metronidazole is sometimes used in combination with: Praziquantel (for flukes or worms) Nitrofurazone (for bacterial infections) Garlic extract (for better palatability in medicated food)
8. Will it affect beneficial bacteria in my tank?
It can, but usually has less impact on biological filtration than broad-spectrum antibiotics. Still, it’s safest to treat in a separate hospital tank when possible.