What is Marine Sea Salt?
Marine Sea Salt is a high quality salt designed specifically for saltwater fish, “Sea salt” that is often used for cooking cannot be used. While it may sound like it should work, cooking 'sea salt' it does not have the same properties as real seawater, not even close. For example the magnesium levels are generally tenfold lower than natural seawater.
When you purchase your Reef One Marine Service Kit you will be supplied with enough high quality marine reef salt to complete the required water change.
