King British Revitiliser Tonic consists of essential salts in a solution.
King British Revitaliser Tonic revitalises sluggish and run down fish and relieves fish of constipation and perceived swimbladder problems.
Swimbladder problems can be caused by a bad diet, constipation, poor water quality and internal bacterial infections.
Regular use of revitaliser Tonic helps to keep fish healthy and stress free, enabling them to better keep disease organisms at bay with their own immune systems.
Revitaliser Tonic can be used in tropical and coldwater aquariums and treats up to 900 litres (200 gallons).
Do no use in marine aquariums.