Brightwell CoraLazarus - High-purity Calcium Media for placement in Reactors 2.20 LBS

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2.50 LBS
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  • High-purity natural mineral that may be employed in traditional calcium reactors, or even blended in to pre-existing aquarium substrate, to gradually increase and maintain the calcium concentration and alkalinity in marine aquaria
  • Strong source of calcium, the most abundant cation by percent mass in aragonite, the mineral secreted by reef-building organisms to form skeletal material
  • Through dissolution, provides calcium, magnesium, strontium, potassium, and carbonates
  • Aids in increasing alkalinity to stabilize pH and encourage rapid biogenic aragonite formation
  • Optimal average particle size for use in media reactors and calcium reactors
  • Free of chloride and sulphate