Tropic Marin 1kg

Benefits: • Optimizes calcium- and magnesium concentrations as well as alkalinity and pH. • Designed to meet the special requirements of modern reef aquaria with higher calcium requirements. • Especially designed for use with calcium reactors or mineral additives. • To maintain the alkalinity in a 7-8° dKH range. • Manufactured from pure, pharmaceutical grade salts. • Contains all major- and minor elements in the exact proportions found in tropical sea water. • The 70 trace elements are completely soluble due to the use of the mixed-crystal method. • Compliance with the most stringent quality control measures for the production of pharmaceuticals ensures nature-identical seawater. • Free from nitrates, phosphates and other unwanted chemicals.