CaribSea's Hawaii Black sand 9,07kg

You can now have the world's most exotic reefs come to your home with CaribSea's Arag-Alive! ™ substrates. Eight environmentally friendly ecoscapes, developed by CaribSea's collaboration with public aquariums and zoological parks where authenticity is a must, Arag-Alive! ™ makes each aquarium unique to you. Arag-Alive! ™ makes it easy to set up an aquarium. It is ready to work, disappears quickly and contains millions of living bacteria to create a natural biological balance super fast. Arag-Alive! ™ suppresses the dreaded "new tank syndrome", compresses the ammonia cycle and discourages annoying algae. Our own laboratories even prove that Arag-Alive ™ works days faster than other brands of living sand. That is what Arag-Alive! ™ makes for the selection of new aquarists and maintenance companies where speed of installation, beauty and reliability are required.