← Browse all species

Can a Pajama Cardinalfish Live With a Splendid Pintail Fairy Wrasse?

~ Possible with caution

Verdict from our compatibility engine, assuming a typical 90-gallon reef tank. Score: 66/100.

Why

  • Schooling species — Pajama Cardinalfish needs 5+ companions; add at least 4 more
  • Fully compatible — Splendid Pintail Fairy Wrasse is a good fit for this tank

It can work if…

  • Social concern — review this species' social requirements before adding

Both species at a glance

Pajama Cardinalfish

Sphaeramia nematoptera

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

Full Pajama Cardinalfish care guide →

Splendid Pintail Fairy Wrasse

Cirrhilabrus isosceles

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

Full Splendid Pintail Fairy Wrasse care guide →

Related compatibility checks

See if they fit YOUR tank →