CaribSea ARM Reactor Media

CaribSea ARM REACTOR MEDIA - COARSE

ARM Coarse Reactor Media contains calcium, carbonate, and trace elements.

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