You can now bring the worlds most exotic reefs into your home with CaribSeas Arag-Alive! substrates. Eight environmentally accurate ecoscapes developed from CaribSeas 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. Its ready to work clears quickly and contains millions of live bacteria to cycle super fast and create a natural biological balance. Arag-Alive! suppresses the dreaded new tank syndrome, compresses the ammonia cycle, and discourages nuisance algae. In fact, independent labs prove Arag-Alive! cycles days faster than other brands of live sand.