Aquarium Salt is essential for marine fish.
It supplies the electrolytes essential for the uptake of oxygen and the release of carbon dioxide & ammonia through the fish gills. This helps your fish breathe easier and remain healthy in their new surroundings.
It also helps fish to reach peak coloration and vitality, reduces stress, facilitates osmoregulation and promotes disease recovery.
Made from evaporated sea water, it should only be added with each water change.
You can add 1 rounded tablespoon for every 20 litres of water or half rounded teaspoon for every 4 litres of aquarium water.
Available in 454g, 935g or 1840g.