CaribSea Arga-Alive Fiji Pink Sand Size:20Lbs Biopolymers produced by established bacterial

Biopolymers produced by established bacterial colonies trap particulates and increase water clarity

By creating shallow burrows

Reef Compatibility: Yes

New or barren setups may challenge it—without natural food sources

this system boasts unparalleled monitoring capabilities

CaribSea Arga-Alive Fiji Pink Sand Size:20Lbs Biopolymers produced by established bacterialArag Alive! You can now bring the world's most exotic reefs into your home with CaribSea's Arag Alive! substrates. Eight environmentally accurate ecoscapes, developed from CaribSea's cooperation with public aquariums and zoological parks where authenticity is a must, Arag Alive! makes any aquarium uniquely yours. Arag Alive! makes it easy to set up an aquarium. It's ready to work, clears quickly, and contains millions of live bacteria to cycle super