Marco Rocks Foundation Rock are flat-cut stones on one side. These are ideal stones to use as base of your reefscape
The Cutted natural rocks are flat-cut stones on one side. These are ideal stones to start your reefscape with. The flat side of the stone ensures less point stress on the glass
You can often see fossilized old corals in the rocks. The stone is free from pests and annoying substances.
Whether you only build a fish only, a reef tank or a freshwater tank, this rock will love you. It is very porous and beautifully shaped.
MarcoRocks Key Largo is a natural rock harvested from the land of an extinct reef system buried when the Florida land mass was formed.
Our Key Largo Rock is a “green” product, as it has not been harvested from a living reef and has no negative impact on our delicate reef or marine ecosystem.
Combined with our unique cleaning and processing, you get great looking rock, completely pest control and organic free, which is also environmentally friendly.
MarcoRocks is the choice for many public aquariums, aquaculture facilities and custom tank builders around the world.
Depending on your desired number of kilos, we choose various stones to make a nice scape. Stones weigh about 2kg or 4/5kg each