Seachem Reef Advantage Magnesium 1Kg - 637 eheim all without altering pH levels

all without altering pH levels

we have the spares available to get you back up and running as quickly as possible

The colour of the foam media may vary with different batches

Compatible with Velda Surface Skimmers

Seachem Reef Advantage Magnesium 1Kg - 637 eheim all without altering pH levelsReef 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