Brightwell Aquatics Calcion - Liquid Calcium Supplement for Reef Aquaria 500ml / 17oz

Overview Highly-concentrated ionic calcium solution. Increases the concentration of calcium in marine aquarium water to provide corals and other reef-building invertebrates with one of the most important elements required fo...

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Brightwell Aquatics Liquid Reef - Reef-Building Complex for Corals, Clams, etc. 500ml / 17oz

Overview Complete source of the elements and molecules that are directly used by corals, clams, and other reef-building invertebrates and organisms to create skeletal material and grow. Provides calcium (140,000 ppm), stront...

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Brightwell Aquatics Calcion-P - Dry Calcium Supplement for Reef Aquaria 400g / 14.1oz

Overview High-purity powdered calcium. Increases the concentration of calcium in marine aquarium water to provide corals and other reef-building invertebrates with one of the most important elements required for growth. S...

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Brightwell Aquatics Elemental - Dry Reef-Building Complex for Corals, Clams, etc. 400g / 14.1oz

Overview Contains calcium, strontium, and magnesium in the same ionic ratios found in aragonite. This unique feature increases the usefulness of Kalk+2 to reef-building invertebrates such as corals, clams, calcareous algae, et...

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Brightwell Aquatics Kalk+2 - Advanced Kalkwasser Supplement

Overview Contains calcium, strontium, and magnesium in the same ionic ratios found in aragonite. This unique feature increases the usefulness of Kalk+2 to reef-building invertebrates such as corals, clams, calcareous algae, etc...

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