Genus
Common name: Sea Fans
Scientific name: Gorgonia
Gorgonia is a genus of soft corals commonly known as sea fans or gorgonians. These corals are notable for their tree-like structure and are found in a variety of colors and shapes. They are filter feeders and require moderate to strong water flow and good lighting to thrive in a reef aquarium. Gorgonians are symbiotic with photosynthetic algae, which necessitates their placement in well-lit areas. They can be challenging to keep due to their specific flow and lighting needs, but they add a unique three-dimensional aspect to a reef tank.