This must be one of the most helpful treatments for any aquarium-keeper to have on-hand. A healthy salt/fluid balance is crucial to a fishs wellbeing. When stressed or sick, the salt/fluid balance can be disturbed which further threatens the fishs health. Aqualibrium First Aid Salt is a unique physiological salt formula which helps freshwater fish maintain a constant internal salt-fluid balance. Aqualibrium First Aid Salt additive is an incredibly versatile water treatment and can be used in a number of ways: • As a general aquarium tonic • As a mild pH buffer • To help minimise the physiological effects of stress on your fish • As a supportive measure when treating diseases to reduce the toxicity of Nitrite Use to support your aquarium communitys immune system to minimise the effects of fish stress and when using medical treatments. Use our online Dosage Calculator for your exact dosing requirements.