When to use?
> Certain species of bacteria such as Pseudomonas, Aeromonas and Vibrio bacteria can infect fish internally, causing an array of symptoms.
> Use when fish become lethargic, have clamped fins, stop eating and have red blotches on fins or under body.

How to use?
> Calculate the volume of your aquarium in litres (length x width x depth (in cm)/1000).
> Shake the bottle thoroughly before use.
> Mix required dose of treatment with 1 litre of aquarium water.
> Add slowly to aquarium.
> This treatment can be repeated every other day up to four applications if necessary.
> If the aquarium water has a KH of 12 dKH or more and a pH of 7.5 or more, the dose can be doubled.