
Fish Zithro 250 (Azithromycin) Fish Antibiotics 250mg Tablets – 12 Count
Fish Zithro 250 is a concentrated fish antibiotics solution formulated with azithromycin, designed for targeted treatment of bacterial infections in aquarium fish. The 12 count size is ideal for smaller tanks or short treatment cycles where precise dosing is required.
Azithromycin is part of the macrolide antibiotic family and is commonly used in aquatic care for its effectiveness against a wide range of bacterial infections affecting fish. It is especially useful when fish show signs of breathing difficulty, gill inflammation, or external bacterial conditions.
Common Uses in Aquarium Fish
- Gill disease and breathing issues
- Fin and tail rot
- External bacterial infections
- Skin irritation and lesions
- Loss of appetite related to infection
Dosage & Directions
Use one tablet (250mg) per 10 gallons of aquarium water. Crush the tablet and dissolve in water before adding it to the aquarium. Repeat every 24 hours for 7–10 days depending on the condition.
For best results, remove activated carbon from filtration systems and perform partial water changes during treatment.
Important Guidelines
- For aquarium and ornamental fish use only
- Not for fish intended for human consumption
- Maintain stable water conditions during treatment
- Monitor fish closely for improvement
Storage Instructions
Store in a cool, dry place away from direct sunlight. Keep tightly sealed when not in use.
FAQ
What does Fish Zithro 250 treat?
It is used for bacterial infections such as gill disease, fin rot, and respiratory-related conditions in fish.
How is this product used?
Crush the tablet and dissolve it in aquarium water before application.
Is this suitable for all aquariums?
Yes, it can be used in both freshwater and saltwater aquariums.
When should I use the 12 count size?
This size is ideal for smaller aquariums or shorter treatment durations.
