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The Blue Marine Dry Reef Rock is a natural aragonite rock, formed from ancient coral reefs. It is extracted from a fossilized marine quarry, ensuring an authentic seawater rock without impacting current reefs. These dry rocks are free of parasites and represent an economical alternative to live rocks.
Purity: Free of parasites and undesirable bacteria (Cyano).
Lightness and porosity: Offers a large surface area for aerobic and anaerobic bacteria, promoting better biological filtration.
Versatility: Suitable for saltwater, cichlid, and hard water aquariums.
Modular: Easy to glue to create unique and customized structures.
Usage advice: Inoculate the rocks with a bacterial supplement such as Colombo Marine Bacto, then let the rocks mature for 4 to 6 weeks before introducing the fish. Rinse thoroughly with tap water before use.