Can a Scarlet Hermit Crab Live With a Twin Spot Wrasse?
✗ Not recommended in most tanksVerdict from our compatibility engine, assuming a typical 90-gallon reef tank. Score: 0/100.
Why
- Tank overstocked (336%)
- Size capacity hard block: Tank far too small (90gal for 300.0gal min)
It can work if…
- Tank is nearing capacity — consider removing a resident before adding this one
- Known incompatibility — these species are documented to conflict
- Upgrade to a larger tank — this species needs more volume
Both species at a glance
Scarlet Hermit Crab
Dardanus megistos
- Aggression:
- peaceful
- Min tank:
- 20 gallons
- Reef safe:
- safe
- Diet:
- omnivore
Twin Spot Wrasse
Coris aygula
- Aggression:
- aggressive
- Min tank:
- 300 gallons
- Reef safe:
- caution
- Diet:
- carnivore