← Browse all species

Can a Blunthead Wrasse Live With a Kuda Seahorse, Captive-Bred?

~ Possible with caution

Verdict from our compatibility engine, assuming a typical 90-gallon reef tank. Score: 53/100.

Why

  • Known conflict: Hard-swimming wrasse outcompetes seahorse for food; seahorses need calm species-specific tanks

It can work if…

  • Upgrade to a larger tank — this species needs more volume
  • Known incompatibility — these species are documented to conflict

Both species at a glance

Blunthead Wrasse

Thalassoma amblycephalum

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

Full Blunthead Wrasse care guide →

Kuda Seahorse, Captive-Bred

Hippocampus kuda

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

Full Kuda Seahorse, Captive-Bred care guide →

Related compatibility checks

See if they fit YOUR tank →