Bring a true slice of the world's reefs into your living space with CaribSea's Arag-Alive!™ substrates. Eight distinctive eco-systems - created in cooperation with world-renowned aquariums and zoological parks - ensure an authentic experience. Now setting up your tank is fast and easy; Arag-Alive!™ clears quickly, and its millions of live bacteria cycle to create a lasting balance. Rely on Arag-Alive!™ to suppress "new tank syndrome", compress the ammonia cycle, and discourage unwanted algae. Tested in independent labs, Arag-Alive!™ cycles quicker than any other live sand brand, making it the go-to choice of beginners and experts alike!
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