King British treatments are a longstanding product range for aquaria, used by generations of fish keepers. They are effective against a range of fungal & bacterial infections. For use in coldwater & tropical aquariums.
The King British 6 in 1 water test strips really DO measure ALL the essential water quality parameters in tropical and coldwater aquariums, including ammonia.
King British Revitaliser Tonic is a blend of liquified salts and is a fast acting solution for fish suffering from constipation or perceived swim bladder problems.