Simplify potassium supplementation in reef aquariums. Concentrated solution replenishes depleted levels of potassium, an important component of aragonite. Potassium is incorporated into the skeletal material of corals and other reef-building marine organisms for growth. Regular dosing of potassium has also been implicated in improving the blue coloration of numerous varieties of small-polyp stony corals. Use Potassion in marine aquariums housing small polyp stony (sps) corals. 500 ml treats up to 5,000 gallons.
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