You can now bring the world's most exotic reefs into your home with CaribSea's Arag-Alive!â"¢ substrates.  Eight environmentally accurate ecoscapes, developed through CaribSea's cooperation with public aquariums and zoological parks where authenticity is a must, Arag-Alive!â"¢ makes any aquarium uniquely yours.  Arag-Alive!â"¢ makes it easy to set up an aquarium.  It's ready to work, clears quickly, and contains millions of live bacteria to cycle super fast and create a natural biological balance.  Arag-Alive!â"¢ suppresses the dreaded "new tank syndrome", compresses the ammonia cycle, and discourages nuisance algae.  In fact, independent labs prove Arag-Alive!â"¢ cycles days faster than other brands of live sand.  That's what makes Arag-Alive!â"¢ the choice of new aquarists and maintenance companies where speed of set up, beauty, and reliability are demanded.