Coradion altivelis Butterflyfish
Reef compatible, suitable for intermediate aquarists. This peaceful species is ideal for marine aquariums with a minimum tank size of 50 gallons.
Mature size reaches up to 5 inches. Best suited for tanks with stable water conditions and a balanced reef ecosystem.
| Specification | Detail |
|---|---|
| Size | 3″ to 4″ (mature size up to 5″) |
| Reef Compatibility | Yes |
| Care Level | Intermediate |
| Disposition | Peaceful |
| Minimum Tank Size | 50 gallons |
FAQ
Is this butterflyfish suitable for a reef tank?
Yes, Coradion altivelis is reef compatible and can coexist with other reef inhabitants when properly maintained.
What is the expected mature size of this fish?
The mature size of this butterflyfish reaches up to 5 inches.
What is the recommended tank size for keeping this fish?
A minimum tank size of 50 gallons is required for proper growth and stability.



Adrian Chapman –
Added this butterflyfish to my 55-gallon reef tank after researching compatibility. It’s active but calm, doesn’t stress other fish, and blends well with the coral. Water parameters stayed stable, and it’s been thriving for over six months.
Colin Jones –
Grew a small group of Coradion altivelis in a 60-gallon tank. They’re peaceful and don’t eat corals. Feeding is straightforward, and they stay in the middle of the tank. A good choice for intermediate reef keepers.
Dorothy Lyman –
This fish has been a highlight in my aquarium. It’s colorful, active, and doesn’t show aggression. I appreciate that it’s reef-safe and doesn’t require frequent feeding. Easy to maintain with proper water conditions.