Naso Tang, also known as the Orangespine Unicornfish, darkens with the onset of maturity. Naso Tangs that originate from Hawaii are typically more vividly colored than the ones found in other locations. When they are young the Naso Tang from Hawaii is dark gray, with an elongated blue stripe that runs through the dorsal fin, and an orange stripe on the fin's anal. After maturation, the body develops an orange-reddish brown tone, along with youthful striping gets added with more color. The tail develops the shape of a lyre, which is accompanied by the vertical bars of yellow toward the back. Two orange patches appear on the peduncles' spines close to the tail. The face is the most dramatic alteration. A black, thin mask is formed between the mouth and the eyes. The mask is highlighted by bright yellow, and the lips develop a orange-reddish hue. A 180-gallon or larger aquarium is required to give ample swimming space, as well as places to hide and hide, with a secure lid that prevents leaping to escape. It can be aggressive with other tangs, but tranquil with the other fish within the tank. While Tangs can eat meaty foods alongside others in aquariums, it's essential that they get ample amounts of seaweed that is marine-based and algae. This can strengthen its immune system and decrease aggression and improve overall health. Give dried seaweed that is tied to a rock, or the veggie clip and feed them three times a week. Sea Veggies, Seaweed Salad, and Ocean Nutrition are all ideal products that are easy to prepare.