Caribsea Reef Rock Assorted Box 50 Lb
A great addition to fish or reef tanks. Actual petrified coral! Reef Rock retains excellent coral texture and is ideal for use as an economical base rock on which to attach invertebrates such as anemones, soft and hard corals, etc. Clean and pure, not bleached or chemical treated. Available in 25 or 50 pound boxes of assorted sizes.