The Two Spot Bristletooth Tang is a colorful orange-brown fish with blue lines. It also has blue spots on its head and 2 black spots at the base of its dorsal and anal fins. This beautiful fish will make an excellent addition to your reef aquarium.A 70 gallon or larger aquarium is necessary to provide plenty of swimming room. It is aggressive towards other Tangs, but peaceful with other fish. Although Tangs will eat meaty foods along with the other fish in the aquarium, it is important that they are offered plenty of marine-based seaweed and algae. This will strengthen their immune system, reduce aggression, and improve their overall health. Offer dried seaweed tied to a rock or use a veggie clip, and feed at least 3 times per week.