Seachem Reef Advantage Magnesium Size:600g Automatic activation and emptying through

Automatic activation and emptying through intelligent device control

easy-to-ready instructions

Flow Rate:400 L/H

so it will not scratch acrylic

Red Sea Reef Foundation Pro Test Kit Ca

Seachem Reef Advantage Magnesium Size:600g Automatic activation and emptying throughReef Advantage Magnesium is a concentrated, blended, ionically balanced magnesium source that contains NO Ammonia and vitally important in preventing ionic imbalance Description: Reef Advantage Magnesium Severely depleted levels of magnesium (below 800 mg L) can cause depressed pH levels and an inability to maintain proper magnesium levels. The most frequent causes of magnesium deficiency are use of kalkwasser, frequent overdosing of a carbonate