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Can a Chevron Tang Live With a Pajama Cardinalfish?

~ Possible with caution

Verdict from our compatibility engine, assuming a typical 90-gallon reef tank. Score: 57/100.

Why

  • Tank poor (90gal for 150.0gal min)
  • Schooling species — Pajama Cardinalfish 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

Both species at a glance

Chevron Tang

Ctenochaetus hawaiiensis

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

Full Chevron Tang care guide →

Pajama Cardinalfish

Sphaeramia nematoptera

Aggression:
peaceful
Min tank:
10 gallons
Reef safe:
safe
Diet:
carnivore

Full Pajama Cardinalfish care guide →

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