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Fish Penicillin 250mg Tablets
$39.20$49.00Save $9.80
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For ornamental aquarium fish use only. Not for human use or for fish intended for food. Keep out of reach of children. Read the label and consult a veterinarian if you are unsure.
Fish Penicillin 250mg Tablets contains penicillin, a penicillin-class antibiotic. Penicillin is the original beta-lactam antibiotic. It kills susceptible bacteria by preventing them from building cell walls.
Spectrum: Mostly gram-positive bacteria; limited activity against gram-negative species.
What it is commonly used for
Aquarists and keepers commonly turn to this ingredient for:
- Gram-positive bacterial infections
- Wounds and skin infections
- Fin rot with a gram-positive component
Things to know before you treat
- People with penicillin allergies should wear gloves.
- Because many serious aquarium infections are gram-negative, penicillin is often paired with or replaced by another class.
- Not effective against parasites or fungi.
Product details
| Product | Fish Penicillin 250mg Tablets |
|---|---|
| Active ingredient | Penicillin |
| Drug class | Penicillin-class antibiotic |
| Form | tablets |
| Available sizes | 30 Tablets / 100 Tablets |
| Intended for | Ornamental aquarium fish |
| Shipping | Free, from the USA |
| Sold by | PetRemedyUSA LLC |
How to use
Follow the directions printed on the label of the product you receive. In general, keepers treat in a hospital tank, remove activated carbon while medicating, test water daily and complete the full course. See water quality during treatment.
Fish Penicillin 250mg Tablets FAQ
Is penicillin good for all bacterial infections in fish?
No. It works best on gram-positive bacteria. If the infection is gram-negative, other classes such as fluoroquinolones or tetracyclines are more commonly used.
Is Fish Penicillin 250mg Tablets for humans?
No. It is labeled for ornamental aquarium fish only and is not for human use or for fish intended for food. Keep out of reach of children.
Is shipping really free?
Yes. Shipping is free to any US address, and tracking is emailed when your order ships.
How do I pay?
Checkout accepts credit and debit cards, Apple Pay and Google Pay through Airwallex's secure payment page.
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