API Freshwater Aquarium Salt keeps your freshwater fish healthy and makes it easier for them to breathe. Made from evaporated sea water, this all-natural salt can be added to freshwater aquariums to provide fish with essential electrolytes and promote gill health and disease recovery. API’s Freshwater Aquarium Salt should only be added to reduce stress during new aquarium setup and water changes or to promote disease recovery when solving specific fish health issues.
Not for saltwater aquarium. Care should be taken when using salt with live plants, as some plants may be sensitive.