Certain species of parasites such as Trichodina, Costia, Oodinium and flukes can cause fish to produce a whitish mucus layer, known as velvet or slime disease.
Use when fish appear to be covered in a whiteish film, have damaged fins, show signs of irritation or are gasping at the surface.
How to use:
Calculate the volume of your aquarium in litres (length x width x depth (in cm)/1000). Alternatively, use a Dosage Calculator to help you. Shake the bottle thoroughly before use.
Mix required dose of treatment with 1 litre of aquarium water.
Add slowly to aquarium.
This product contains copper, which will kill snails, shrimps and other invertebrates, use half dose in the presence of copper-sensitive species.
Active Ingredients: Copper Sulfate 400 mg/100 mL, Formaldehyde 250 mg/100 mL