Marco ReefSaver is natural rock that is harvested on land from an ancient reef system buried when the Florida land mass was formed.
Whether you’re building a saltwater aquarium, a reef aquarium or a freshwater aquarium, you (and your fauna) will love this rock. The stone is highly porous and has a fine shape.
MarcoRocks stones are the finest aquarium rocks available on the market.
Entirely natural, the rocks are sourced from a rocky reef that was previously alive.
Natural calcium carbonate rock.
These stones have never been treated with chemicals or additives. They are certified pest-free and harmless.
For information, you can usually spot fossilized ancient corals in the rocks.
The stones are inoculated with bacteria before being sent. However, they need microfauna afterwards, which is why the starter kit is essential when buying stones.
MarcoRocks ReefSaver Rock
MarcoRocks are the most beautiful all-natural aquarium rock available to aquariums today. It is a once living natural reef rock.
- Natural Reef Rock
- Very porous and beautifully shaped
- Parasite and biological free
Environmentally friendly sustainable rock
The rock is a sustainable and environmentally friendly product, as it is not harvested from a marine environment, it does not have a negative impact on delicate reefs or the marine ecosystem.
The choice of professional reef builders
Whether you are building a saltwater only aquarium, a reef tank or even reptile environments, you will love this stone and so will your pets.