Seachem Reef Advantage Magnesium 600g – High Strength Reef Supplement caribsea reactor media reducing nitrate levels in your

reducing nitrate levels in your tank

Its contemporary

Ideal for aquariums up to 24 x 24 inches per unit

bright colors

Supports healthy aerobic nitrifying bacteria

Seachem Reef Advantage Magnesium 600g – High Strength Reef Supplement caribsea reactor media reducing nitrate levels in yourSeachem Reef Advantage Magnesium 600g is a highly concentrated (80,000 ppm) dry magnesium supplement formulated to restore and maintain proper magnesium levels in reef aquariums. It uses an optimised blend of magnesium, chloride, and sulfate salts to correct deficiencies while preserving the natural ionic balance of seawater. Unlike liquid magnesium supplements, Reef Advantage Magnesium contains no ammonia, ensuring safer dosing and cleaner reef