Indo-Pacific - Islands of the Indopacific including Fiji, Tonga, Solomon Islands, and the Great Barrier Reef.
Intense lighting is recommended for best coloration and overall health. Use either Metal Halide lighting or a large bank of high output fluorescent or compact fluorescent bulbs. If not provided proper lighting, the colors of Clavularia may fade, but worse the coral may not receive enough energy and perish.
Strong water movement is recommended.
Clavularia relies heavily on the products of their zooxanthellae but also may feed on phytoplankton and similarly sized microfauna in the water column.
This genus for the most part has been propagated extensively in captivity and is an excellent candidate for aquaculture. It is reasonable to believe that a sustainable harvest can be achieved in time.
