Can a Copperband Butterflyfish Live With a Purple Tang?
~ Possible with cautionVerdict from our compatibility engine, assuming a typical 90-gallon reef tank. Score: 52/100.
Why
- Tank poor (90gal for 130.0gal min)
- Tank heavily stocked (211%) — over recommended load
It can work if…
- Upgrade to a larger tank — this species needs more volume
- Tank is nearing capacity — consider removing a resident before adding this one
Both species at a glance
Copperband Butterflyfish
Chelmon rostratus
- Aggression:
- peaceful
- Min tank:
- 130 gallons
- Reef safe:
- caution
- Diet:
- carnivore
Purple Tang
Zebrasoma xanthurum
- Aggression:
- semi-aggressive
- Min tank:
- 120 gallons
- Reef safe:
- safe
- Diet:
- herbivore