CaribSea ARAG-ALIVE!™ Special Grade Reef Sand Firefish By providing the corals with

By providing the corals with all the necessary ingredients

Potassium (K) as Soluble Potash (K2O) (min) 1

It should only be used by advanced aquarists

and other sessile invertebrates in natural positions on the live rock in aquariums

A precision aquarium pump that does everything

CaribSea ARAG-ALIVE!™ Special Grade Reef Sand Firefish By providing the corals withYou can now bring the worlds most exotic reefs into your home with CaribSeas Arag Alive! substrates. Eight environmentally accurate ecoscapes, developed through 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