Seachem Reef Advantage Magnesium 600g - 633 cab-only Use Sludge Buster whether you

Use Sludge Buster whether you have a filter or not

Easy installation with suction cups and assembly plate

making them particularly suitable for reef and marine aquariums

Supports immune health with vegetable proteins and trace elements

Constructed with a pure titanium heat exchanger

Seachem Reef Advantage Magnesium 600g - 633 cab-only Use Sludge Buster whether youReef Advantage Magnesium is a concentrated (80,000 ppm) optimized blend of magnesium, chloride, and sulfate salts designed to restore depleted levels of magnesium with minimal impact to the ionic ratios found in natural sea water. Why it's different: Reef Advantage Magnesium contains no ammonia. This is a common contaminant in every liquid magnesium supplement on the market. Severely depleted levels of magnesium (below 800 mg L) can cause depressed pH