Product Overview Aquasonic Bio-Tet Tabs is a powerful broad-spectrum antibiotic for the treatment of bacterial infections in both marine and freshwater aquariums. Specially formulated with Tetracycline, it is particularly effective against bacteria responsible for fin rot, ulcers, cloudy eyes, and mouth fungus. It also provides an effective solution for red slime algae (cyanobacteria) outbreaks — a common issue in marine tanks. Features & Benefits Treats a Wide Range of Aquarium Infections Effective against bacteria sensitive to Tetracycline, including those that cause fin rot, ulcers, and cloudy eyes. Red Slime Algae Control Also targets cyanobacteria, the cause of red slime algae, making it ideal for reef and marine aquariums. Safe for Freshwater & Marine Tanks Can be used in planted aquariums, reef tanks, and fish-only systems. Visual Indicator of Activity Turns water red during treatment — a sign that the medication is actively working. Colour fades in about a week. When to Use Fish displaying open sores, frayed fins, or cotton-like growths Presence of red slime algae on rocks, sand, or glass As a preventive measure during quarantine or acclimation How to Use (Instructions) Step 1 – Preparation Turn off UV sterilizers and remove activated carbon before dosing. Step 2 – Dosage Add 1 tablet per 20 litres of aquarium water daily. Step 3 – Duration Continue treatment for up to 5 consecutive days. Observe water coloration — red tint indicates active treatment. Step 4 – Aftercare Perform a partial water change on Day 6 and monitor water parameters. Staining fades naturally within a week. Prolonged use may negatively impact beneficial bacteria. Use in hospital tanks if possible. Product Details Quantity: 25-100 tablets Treats: up to 2000L For Use In: Marine, reef, planted, and freshwater aquariums Active Ingredient: Tetracycline Brand: Aquasonic (Australia)
