Can a Mertensii Butterflyfish Live With a Orange Butterflyfish?
~ Possible with cautionVerdict from our compatibility engine, assuming a typical 90-gallon reef tank. Score: 56/100.
Why
- Known conflict: Same-genus butterflyfish (Chaetodon) quarrel unless introduced as a known pair
It can work if…
- Known incompatibility — these species are documented to conflict
Both species at a glance
Mertensii Butterflyfish
Chaetodon mertensii
- Aggression:
- peaceful
- Min tank:
- 30 gallons
- Reef safe:
- safe
- Diet:
- omnivore
Orange Butterflyfish
Chaetodon kleinii
- Aggression:
- peaceful
- Min tank:
- 30 gallons
- Reef safe:
- safe
- Diet:
- omnivore