API aquarium salt is made from evaporated sea salt and is a for your aquarium. AQUARIUM SALT promotes fish health by improving gill function, making it easier for fish to breathe. It also provides essential electrolytes that fish need to reach peak colouration and vitality. These electrolytes may be lost each time you perform a partial water change, and will need to be replenished.

Features:

• Made from evaporated sea water for all-natural results - Promotes fish health and disease recovery with increased electrolytes