he ideal substrate for marine, reef or African Cichlids. Ideal for deep beds, plenum systems, reef or fish tank bottom cover.

• Removes nitrate, nitrite, ammonia and other wastes.
• Unsurpassed buffering capability: keep more fish and invertebrates healthier, longer.
• Maximum surface area — up to 10,000 square inches of surface area per cubic inch.
• High uniformity coefficient prevents biofouling.
• Supports the proper pH of seawater (8.2) with the fastest reaction time.
• Precision grading and enhanced internal surface area allows CaribSea Aragonite to deliver more calcium, carbonate buffer and essential trace elements
  than any other substrate.
• Creates a natural biological balance to discourage nuisance algae growth.
• Available in the ideal grain sizes (approximately 1-2 mm) for reef tanks, fish aquarium, plenum systems and refugiums.
• Pure aragonite — no tar, harmful organics or impurities.
• Never needs replacement — works with the natural bacteria to enhance performace over the full life of the system.
• Ready to use, minimal rinsing required.