Seachem Reef Advantage – Magnesium
£8.99 – £49.99
Reef 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. Reef Advantage Magnesium contains no ammonia which is a common contaminant in every liquid magnesium supplement on the market.
1.2kg, 2.2kg, 4kg, 300g, 600g