CaribSea LifeRock Large Arch 18" there is no need to

there is no need to thaw or rinse before feeding and no need to throw away left over thawed feed

You don’t have to feed other foods to supplement a diet of Easy Masstick

and with added spored bacteria

liquid food dosing

CaribSea LifeRock Large Arch 18" there is no need toLifeRock Large Arches add open dimension to large marine and reef aquariums with plenty of swim space and area for coral placement. Each Large Arch is 18 inches long and weighs approximately 20 pounds. One arch per box *please do note dimensions and weights varies as these are hand made products. Life Rock is real aragonitic base rock, not cement, no curing. Extensive macro and micro porosity infused with spored bacteria for outstanding biological