Coral Reef Research, Inc. (Natureef) Seanalysis Mini Lab Test Kit

This mini lab contains all the necessary equipment to determine the total hardness and Magnesium level in your aquarium. This mini lab contains a table that allows the determination of the Magnesium concentration from the total hardness measured at the nominal seawater Calcium level and also the Magnesium concentration at different Calcium concentrations. The Magnesium concentration is an often overlooked and very important element for the successful marine aquarium. Find out where your system stands and correct your Magnesium concentration before it deviates from natural seawater.