Brand: AQUAStore
Product Code: Bacti Yellow - 100ml
Availability: In Stock

Bacti Yellow - 100ml


Bacti Yellow is a highly effective antibacterial treatment designed specifically for aquarium fish. This 100ml solution helps to maintain a healthy and vibrant aquatic environment by preventing and treating bacterial infections. Suitable for both freshwater and marine aquariums, Bacti Yellow is a must-have for any aquarist aiming to keep their fish in optimal health.


  • Powerful Antibacterial Action: Bacti Yellow targets and eliminates harmful bacteria that cause common fish diseases such as fin rot, tail rot, and other bacterial infections.
  • Broad Spectrum Treatment: Effective against a wide range of gram-positive and gram-negative bacteria.
  • Safe for Fish and Plants: Formulated to be safe for all types of aquarium fish and plants when used as directed.
  • Easy to Use: Comes in a convenient 100ml bottle with a dropper for precise dosing.
  • Fast-Acting Formula: Quickly starts to work, providing relief and promoting healing in infected fish.

Usage Instructions:

  1. Dosage: Add 1ml of Bacti Yellow per 10 liters of aquarium water. For severe infections, dosage can be doubled.
  2. Application: Shake well before use. Add the required amount directly into the aquarium near the water flow to ensure even distribution.
  3. Duration: Treatment should be applied daily for 5-7 days or until the infection clears. For prevention, use once a week.
  4. Water Changes: Perform a 25% water change before starting the treatment and after completing the treatment course.

Care Instructions:

  • Storage: Store in a cool, dry place away from direct sunlight. Keep out of reach of children.
  • Handling: Avoid contact with skin and eyes. In case of contact, rinse thoroughly with water. If ingested, seek medical advice immediately.
  • Monitoring: Regularly monitor your fish for signs of improvement. If there is no noticeable improvement within a week, consult a veterinarian or aquatic specialist.


  • Do not overdose, as this may harm fish and plants.
  • Remove activated carbon from the filter during treatment as it will absorb the medication.
  • Do not use in combination with other medications unless advised by a professional.

For treating bacterial diseases like tail-rot, fin-rot, mouth fungus etc add 1ml per 5liters of aquarium water. Change 50% water before and after treatment. Continue for five days or until infection subsides.

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Tags: bacti, yellow, 100ml, treatments