The Bottle Brush Gorgonia, also known as the Brush Gorgonian, is a striking and unique addition to any saltwater aquarium. It is a type of soft coral that requires a tank with a salinity level of 1.023-1.025.
 
The Bottle Brush Gorgonia has a distinctive branching structure that resembles a bottle brush. It comes in a variety of colors, including red, orange, and purple, and can grow up to 12 inches in length. It requires moderate to high lighting and moderate water flow in the aquarium.
 
In terms of tank decoration, the Bottle Brush Gorgonia prefers to attach itself to live rock or other structures. It is a filter feeder and will consume small particles of food from the water column.
 
The Bottle Brush Gorgonia is generally peaceful and does not pose a threat to other fish or invertebrates in the tank. However, it is sensitive to changes in water quality and can be difficult to care for. It is best suited for experienced aquarists who can provide it with the proper care and environment.