MarcoRocks ReefSaver Rock Small.

 * Your Volume based discount will show in Cart

 Our most popular rock, now offered in smaller sizes, perfect for DIY build projects. 

 The rock that put us on the map.  While it might appear to look like others it surely is not.  Our ReefSaver rock is carefully sourced for color, porosity and purity.  Our cleaning process is also the best in the business.  Accept no imitations and choose MR for the best quality dry rock in the business.

All natural calcium carbonate rock that was once part of a ancient reef.   Never any chemicals or additives. Often, you can spot fossilized ancient corals in the rocks. 

Our MarcoRocks is the finest all natural aquarium rock available to the aquarium enthusiast today. It is a once live natural reef rock.

All natural calcium carbonate rock. Never any chemicals, additives. Often, you can spot fossilized ancient corals in the rocks. 

Our rock is a "green" sustainable product, because it is not harvested from a marine environment it has no negative impact on our delicate reef or marine ecosystem. Combine this with our unique no chemicals cleaning and processing and you get great looking rock that is pest free that's also environmentally friendly.

40 pound box. MSRP $179.60 -   $4.49 pr pound.  

MarcoRocks Is The Choice Of Many Public Aquariums, Aquaculture Facilities And Custom Tank Builders All Over The World.