72 m3 Aquarium / net volume: 60 m3 / started in 1999.

Population : mainly hard corals.

Intentions : create a very big reef aquarium, with the least possible live rocks from natural environment.

Structure: constructed by Océanopolis team.

9 % of volume with rocks ( 3,5 tons Aquaroche "ceramic rocks" and 1,5 tons live rocks on pvc structure and plastic netting. Ceramic rocks are entirely colonized and it's difficult to determinate what's natural and what's artificial.

Biological equilibrium of the aquarium is perfect. Océanopolis team could even remark sexed reproductions of corals.

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