Fish Penicillin 250mg 100 Tablets – Powerful Broad-Spectrum Fish Antibiotic
Regular price $59.99
In Stock
- FREE 2-5 day shipping over $49
Category:
Fish Penicillin 250mg 100 Tablets
Broad-Spectrum Antibiotic for Aquarium Fish
Fish Penicillin (Penicillin 250mg) is a reliable antibiotic used to control and treat common bacterial infections in ornamental fish, including fin rot, gill disease, tail ulcers, and body infections. Designed for aquarium use, this pharmaceutical-grade formula helps restore fish health safely and effectively.
Key Benefits
- Treats gram-positive bacterial infections in fish
- Ideal for fin rot, ulcers, and wound infections
- High-quality Penicillin 250mg tablets
- Safe for use in aquariums and ornamental ponds
Directions for Use
Add one tablet (250mg) per 40 gallons of water. Repeat every 24 hours for 5–10 days, performing a partial water change between treatments. Discontinue if no improvement is observed after 5 days.
Storage
Keep tightly sealed at room temperature (59°–86°F / 15°–30°C). For aquarium use only.
Your order of 49$ or more gets free standard delivery.
- Standard delivered 4-5 Business Days
- Express delivered 2-4 Business Days
Orders are processed and delivered Monday-Friday (excluding public holidays)
members enjoy free returns.






