Can a Rainbow Wrasse Live With a Scarlet Hermit Crab?
~ Possible with cautionVerdict from our compatibility engine, assuming a typical 90-gallon reef tank. Score: 52/100.
Why
- Known conflict: Coris wrasses eat snails and small inverts and disturb the sand bed
It can work if…
- Known incompatibility — these species are documented to conflict
Both species at a glance
Rainbow Wrasse
Coris atlantica
- Aggression:
- aggressive
- Min tank:
- 90 gallons
- Reef safe:
- caution
- Diet:
- carnivore
Scarlet Hermit Crab
Dardanus megistos
- Aggression:
- peaceful
- Min tank:
- 20 gallons
- Reef safe:
- safe
- Diet:
- omnivore