Pinnate Gorgonia

The Pinnate Gorgonia is common amongst the reefs of the Caribbean and grows in a fan-like fashion. The branches are yellow to reddish brown in appearance. The polyps of this gorgonian are very small and white, and are often expanded during the daytime. This gorgonian is hardier than many of its counterparts and will add to your reef aquarium’s diversity. The Pinnate Gorgonia is peaceful, but it should be given adequate space away from neighbouring corals or anemones. Underwater epoxy is commonly used to anchor its base to a piece of live rock in the reef aquarium.

It is more challenging to maintain this species, as they require supplemental feeding several times per week. This gorgonian is photosynthetic and requires a moderate amount of light depending on the amount of filter feeding food that is available. It also requires a stronger water flow and the addition of iodine, calcium, strontium, and other trace elements to the water. In order to inhibit algae and cyanobacteria growth, it is important that this gorgonian is provided with a medium to strong, constant or intermittent water flow. If in the event that it does begin to become covered with algae or cyanobacteria, remove it from the coral immediately, as this will cause rapid tissue deterioration. Algae can be removed gently with the use of a soft brush; combat cyanobacteria by soaking the coral in freshwater of the same temperature for approximately 1 minute.

The Pinnate Gorgonia should be fed a few times a week with a filter feeding food. Provide a varied diet of live or frozen baby brine shrimp, Marine Snow, Phytoplankton and other suitable micro foods.