Our Key Largo Rock is the finest aquarium rock available to the aquarium enthusiast today. Our Key Largo is a once live natural reef rock that is cleaned and sold dry. It comes to you pest and organic free. Whether you are building a Saltwater fish only, a Reef tank or a Fresh water tank you will love this rock and so will your wet pets. MarcoRocks Key Largo is a natural rock that is harvested on land from an extinct reef system burried when the Florida land mass was formed. Our Key Largo rock is a "green" product, because it is not harvested from a marine environment it has no negative impact on our delicate reef eco system. Combine this with our unique cleaning and processing and you get great looking rock, totally pest and organic free that's also environmentally friendly. MarcoRocks is the choice of many public aquariums, aquaculture facilities and custom tank builders. Make us your first choice as well you will not be disappointed.

• 10 lbs Total Per Box about 2-3 peices.
• Great for Saltwater, A Reef Tank & Freshwater!
• Key Largo is a once live natural reef rock that is cleaned and sold dry.
• Environmentally friendly, Pest and organic free.
• Key Largo rock is a "green" product, because it is not harvested from a marine environment it has no negative impact on our delicate reef eco system.