CaribSea Arag-Alive Hawaiian Black Live Sand (20lb) Marine Dosing & Testing and give you more time

and give you more time to make that correction before its too late and to save your aquarium

No need to test for magnesium and calcium constantly

One-touch feed mode - slows pump for a period of 10 minutes

beneficial bacteria overthrows bad bacteria within the intestine slowing down its growth and ability to lethally infect your fish

CaribSea Arag-Alive Hawaiian Black Live Sand (20lb) Marine Dosing & Testing and give you more timeYou 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