CaribSea ARM Calcium Reactor Media Coarse

SKU: CS ARM Calcium Reactor Media Coarse Category: Brand: CaribSea


  • Nearly 50x the Strontium of other brands (7390ppm)
  • Precision grading allows for maximum carbon dioxide penetration
  • No gastropod shells mean the lowest phosphate content (less than 1/10th of 1ppm)
  • The highest solubility of any reactor media (metastable at 8.2)


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