Cured Fiji Grade A Live Rock (per kilo and 10kg box)
For use in saltwater aquariums.
Live Rock is the foundation of a great marine aquarium, and will act as a biological filter when you have an ample amount as suggested below.
These are rocks removed from the vicinity of a tropical coral reef with all of the life intact on them. They commonly have algae, sponges, worms, feather dusters, small crustaceans, polyps and urchins on them.
1kg per 2 gallons/9 litres.
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