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Can a Sixline Wrasse Live With a Yellow Belly Regal Blue Tang?

~ Possible with caution

Verdict from our compatibility engine, assuming a typical 90-gallon reef tank. Score: 63/100.

Why

  • Fully compatible — Sixline Wrasse is a good fit for this tank
  • Schooling species — Yellow Belly Regal Blue Tang needs 5+ companions; add at least 4 more

It can work if…

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

Both species at a glance

Sixline Wrasse

Pseudocheilinus hexataenia

Aggression:
semi-aggressive
Min tank:
40 gallons
Reef safe:
safe
Diet:
carnivore

Full Sixline Wrasse care guide →

Yellow Belly Regal Blue Tang

Paracanthurus hepatus var.

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

Full Yellow Belly Regal Blue Tang care guide →

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