Marinium Reef Sea Salt


Marinium Reef Sea Salt is a synthetic sea salt mix that is used to prepare high quality seawater for the modern marine and reef aquariums that consist of marine fish and delicate corals, and a wide variety of invertebrates such as mollusks, benthic worms, sponges, crustaceans and echinoderms and etc...

Not only does Marinium Reef Sea Salt replicates the composition of natural seawater by containing all the major and minor essential elements, it is also is also enriched with extra amounts magnesium, calcium, strontium, and carbonates. With carefully designed formulation, all of the major elements are in ratios that follow the Mercet's Principle of Constant Proportion; eliminating any harmful residue anions that will cause adverse effects on delicate organisms.

All of the ingredients are selected for their high purity, ensuring the absences of pollutant such as phosphate, silicate and nitrate. With a small grain size, low moisture content, inclusion of anhydrous compounds and blending of special chelating agents, Marinium Reef Sea Salt is able to dissolve rapidly and produce crystal clear seawater. It is ideal for long term use due to its buffering compound capacity which protects the aquarium from sudden declines of pH.



Calcium Level : 400 to 420 ppm
Magnesium Level : 1280 to 1320 ppm
Alkalinity : 8 to 9 dKH

Based on 36 ppt at 25 degree Celcius

  Available Size :
10 Gal Mix (38 liters) - 1.4 kg
50 Gal Mix (190 liters) - 6.8 kg
150 Gal Mix (570 liters) - 20.4 kg
500 Liters - 18 kg