Support coral and invertebrate growth and keep your marine aquarium naturally stable with Fluval Sea 3-Ions Calcium, Magnesium & Strontium Aquarium Water Conditioner. Calcium, magnesium and strontium are necessary to keep coral and invertebrates healthy and these levels are constantly being depleted due to growth, protein skimming, algae and other factors. Fluval Sea 3-Ions Calcium, Magnesium & Strontium Aquarium Water Conditioner provides a concentrated blend of these three essential ions to raise and maintain proper levels. It is free of unwanted contaminates and does not contain gluconates, nitrates or phosphates.
Concentrated supplement provides 3 essential ions–calcium, magnesium and strontium–at proportions that maintain optimal ionic balance
Raises and maintains optimal levels of calcium, magnesium and strontium
Supports coral growth, helps keep marine aquariums naturally stable, and offsets ongoing depletion caused by coral absorption, coralline algae and organic compounds
Contains USP (Pharmaceutical) Grade calcium chloride, magnesium chloride and strontium chloride, and does not contain gluconates, nitrates, or phosphates
High quality and ultra pure water conditioner that's free of unwanted contaminates