This 100% natural aquarium substrate will create a unique look
in your fresh or saltwater aquarium. Contains no plastic coatings; simply
rinse before use. White sand creates a dramatic look in any underwater
environment. The 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. 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. Pure aragonite — no tar, harmful organics or impurities.
Never needs replacement — works with the natural bacteria to enhance
performance over the full life of the system. Ready to use, minimal rinsing
required.