MarcoRocks Nano Shelf- 8lb bag (NEW!)

SKU: MR Nano Shelf bag 8 lbs

The ever so popular MarcoRocks premium Shelf rock, now available in Nano size for smaller aquariums.  100% natural, made in the USA.

-Easily stackable

-Natural limestone product from ancient reefs

-Can easily be glued together with Coral glue or E-Marco 400