Can a Purple Tang Live With a Yellow Watchman Goby?
~ Possible with cautionVerdict from our compatibility engine, assuming a typical 90-gallon reef tank. Score: 72/100.
Why
- Tank borderline (90gal for 120.0gal min)
- Fully compatible — Yellow Watchman Goby is a good fit for this tank
It can work if…
- Upgrade to a larger tank — this species needs more volume
Both species at a glance
Purple Tang
Zebrasoma xanthurum
- Aggression:
- semi-aggressive
- Min tank:
- 120 gallons
- Reef safe:
- safe
- Diet:
- herbivore
Yellow Watchman Goby
Cryptocentrus cinctus
- Aggression:
- peaceful
- Min tank:
- 20 gallons
- Reef safe:
- safe
- Diet:
- carnivore