The Gem Tang, Zebrasoma gemmatum, is an extremely rare variation of tang. The Gem Tang often fetches very high prices when found on the US aquarium hobby market, so it is quite a unique occasion to have the opportunity to purchase one. Without question, the Gem Tang is one of the most beautiful species of tang out there – nay, the Gem Tang is one of the most beautiful fish in the entire marine aquarium trade. The Gem Tang is famous for its spectacularly brilliant white spots across its iridescently shimmering black body. Its yellow anal fin further adds to the Gem Tang’s starkly contrasting hues. The Gem Tang should be the centerpiece of a large tank, will eat meaty and herbivorous foods, can grow up to 8 inches, and is reef compatible. Take advantage of this once in a lifetime opportunity and fill your tank with an absolute superstar of a fish.