Gem Tang (Zebrasoma gemmatum)
Fish in the family Acanthuridae. Expert care. Reef Safe.
Quick facts
Appearance
A small, deep-water tang with a vibrant yellow body and distinctive blue/purple striping on the face and gill plates. The body is laterally compressed with a small, deep-dwelling profile typical of abyssal tangs.
Diet and feeding
Feed high-quality frozen foods including mysid shrimp, spirulina-enriched flakes, and occasional dried seaweed. Small, frequent feedings are essential due to its deep-water origin and small mouth. Offer food 2–3 times daily in small portions.
Difficulty and care for the Gem Tang
Moderate - Requires some experience due to specific dietary water or tank requirements. Best suited for intermediate aquarists.
Common health issues
Marine ich, Fin Rot, Swim Bladder Disorder, Bacterial Infections, Parasitic Infestations
Origin and habitat
Indo-Pacific, primarily found in deep reefs of Indonesia, Philippines, and surrounding regions at depths of 80–200 meters.
Log Gem Tang in your reef tank
Reef Trak gives you the full record on every species in your tank: acquisition date, source, photos, parameters at time of stocking, and links to maintenance and feeding events. Track Gem Tang alongside everything else in your reef.
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