TankHaven
Tomini Tang (Ctenochaetus tominiensis)

Tomini Tang

Ctenochaetus tominiensis

saltwatereasy to keepfishpeacefulswims allreef-safe

One of the smaller, calmer tangs and a good grazer. Still wants a tank at least four feet long.

Adult size
6 in
Smallest tank
75 gal
Keep them in groups of
1+
Temperature
74–82 °F
pH
8–8.4
Food
Herbivore: grazes film algae; supplement with nori
Start a saltwater build to add this

Gets along with

Cerith SnailBlue-leg Hermit CrabNassarius SnailAstrea SnailYellow Clown GobyScarlet Reef Hermit CrabTrochus SnailNeon Goby

Think twice about

Blue Devil Damselfish — too aggressive for itDwarf Fuzzy Lionfish — too aggressive for itMaroon Clownfish — too aggressive for itKole Tang — fights other tangsYellow Tang — fights other tangsPicasso Triggerfish — too aggressive for it

Easy corals it leaves alone

Devil’s Hand LeatherColt CoralKenya Tree CoralToadstool LeatherGreen Star PolypsMontipora Cap

Care ranges are typical hobby guidance and vary by source and by where the animal came from. Ask your supplier and watch your own tank. Spot a mistake on this page? Let me know.