Fish Penicillin 250mg 100 Tablets – Powerful Broad-Spectrum Fish Antibiotic
Regular price $59.99
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Fish Penicillin 250mg 100 Tablets
Broad-Spectrum Antibiotic for Aquarium Fish
Fish Penicillin (Penicillin 250mg) is a reliable antibiotic used to control and treat common bacterial infections in ornamental fish, including fin rot, gill disease, tail ulcers, and body infections. Designed for aquarium use, this pharmaceutical-grade formula helps restore fish health safely and effectively.
Key Benefits
- Treats gram-positive bacterial infections in fish
- Ideal for fin rot, ulcers, and wound infections
- High-quality Penicillin 250mg tablets
- Safe for use in aquariums and ornamental ponds
Directions for Use
Add one tablet (250mg) per 40 gallons of water. Repeat every 24 hours for 5–10 days, performing a partial water change between treatments. Discontinue if no improvement is observed after 5 days.
Storage
Keep tightly sealed at room temperature (59°–86°F / 15°–30°C). For aquarium use only.
Usually ships within 1 business day to USA & CANADA
Shipping Options:
FREE SHIPPING ON ALL ORDERS- USPS First Class Package : $6.95, 3-5 days (USPS First Class Package)
- FedEx 2Day®: $29.95, 1-Business Days (FedEx)
More Shipping Info:
- Orders placed Monday-Friday before 2pm Central Time usually ship the same day.
- We ship to the USA And Canada only.

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