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Can a Yellow Blotch Rabbitfish Live With a Yellow Tang?

✗ Not recommended in most tanks

Verdict from our compatibility engine, assuming a typical 90-gallon reef tank. Score: 47/100.

Why

  • Tank poor (90gal for 130.0gal min)
  • Known conflict: Rabbitfish and tangs (Zebrasoma) are both grazing herbivores and may squabble over territory

It can work if…

  • Upgrade to a larger tank — this species needs more volume
  • Social concern — review this species' social requirements before adding
  • Known incompatibility — these species are documented to conflict
  • Schooling species — add at least 4 more companions for best health

Both species at a glance

Yellow Blotch Rabbitfish

Siganus guttatus

Aggression:
peaceful
Min tank:
130 gallons
Reef safe:
caution
Diet:
herbivore

Full Yellow Blotch Rabbitfish care guide →

Yellow Tang

Zebrasoma flavescens

Aggression:
semi-aggressive
Min tank:
75 gallons
Reef safe:
safe
Diet:
herbivore

Full Yellow Tang care guide →

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