Yellow Tang Fish

The Yellow Tang, *Zebrasoma flavescens*, is a vibrant and iconic marine fish, instantly recognizable by its brilliant, uniform yellow coloration. Its body is oval-shaped and laterally compressed, with a pointed snout and a small mouth. A sharp spine is located on either side of the caudal peduncle (the narrow part of the body to which the tail fin is attached), which is used for defense.

A minimum tank size of 70 gallons is recommended for a single Yellow Tang, with larger tanks required for housing multiple individuals or in a community setting. They require ample swimming space and plenty of live rock for grazing on algae and providing hiding places. Yellow Tangs are generally considered reef-safe, though some individuals may occasionally nip at certain corals or invertebrates, particularly if not well-fed.

Distinguishing between male and female Yellow Tangs is difficult, as there are no obvious external differences. They are pelagic spawners and breeding in a home aquarium is extremely challenging.

The Yellow Tang is primarily a herbivore and requires a diet rich in marine algae. Offerings of dried seaweed (nori) attached to a rock or clip are essential. Supplement their diet with high-quality marine flake and pellet foods, as well as occasional offerings of mysis shrimp or other meaty foods to provide a balanced diet. A varied diet is crucial for maintaining their vibrant color and overall health.

Quick Facts

• Scientific Name: Zebrasoma flavescens
• Care Level: Intermediate
• Temperament: Semi-Aggressive
• Diet: Herbivore
• Reef Compatibility: Reef Safe
• Region of Origin: Indo-Pacific
• Maximum Adult Size: 8"
• Recommended Tank Size: 100 gallons