Supa Tonic Salt 250g By Supa

Mild conditioner and antiseptic for use in fresh aquarium water ~ combats fungus and other diseases

250g Tonic Salts pack 12100% natural salt in granular form to be used as a mild aquarium disinfectant. A strong solution can be used as a treatment for fungus. Useful for assisting in the hatching of brine shrimp eggs.