Don’t just put rocks in your tank, ROCK YOUR REEF with LifeRock ShelfRock. Amazing porosity, incredible biological performance (drops ammonia like real live rock), and unsurpassed realism make LifeRock ShelfRock the best and most cost effective rock choice for any aquarist. Use this product for:African CichlidsMarine AquariaReef AquariaBrackish AquariaIt is safe for all fish and inverts, and is an aragonitic base material (does not contain cement), requires no curing, and is infused with spored, live bacteria.
