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removal of nitrates
Use when filling a new pond
The pH of natural sea water is 8
If levels fall below these values
Seachem Reef Advantage Magnesium 600 grams Aquarium Cleaner removal of nitratesConcentrated, blended, ionically balanced magnesium source. Contains no Ammonia. Vitally important in preventing ionic imbalance. Overview: 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. This is a common contaminant in every
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