Flame Hawkfish (Neocirrhites armatus)
Reef Compatible – With Caution
Care Level – Beginner
Disposition – Semi-aggressive
Min. Tank Size – 30 gallons
Mature Size – 3.5 inches
| Size | Range |
|---|---|
| Adult Size | 2.5″ to 3″ |
| Species | Neocirrhites armatus |
FAQ
Is the Flame Hawkfish safe to keep with other reef fish?
It is reef compatible but with caution. It may attack smaller or slower-moving fish, so avoid keeping it with very small or shy species.
What is the recommended minimum tank size for this fish?
A minimum tank size of 30 gallons is required to provide adequate space and stability.
How long does it take for a Flame Hawkfish to reach maturity?
It typically reaches mature size of 3.5 inches after several months in a stable environment.

Abigail Wright –
The Flame Hawkfish is vibrant and adds great color to my 30-gallon tank. It’s not overly aggressive, and I’ve seen it coexist with some corals and peaceful fish. Only keep it with larger, active species to avoid conflicts.
Olivia MacDonald –
Great addition to a reef tank. It’s active and shows off its colors well. I noticed it occasionally nips at smaller fish, so I removed a few small shrimp. Overall, it’s a good beginner-friendly fish with some caution needed.
Virginia Harris –
I’ve had this hawkfish for six months now. It’s healthy, stays in one area, and doesn’t cause much stress to the tank. The mature size is within the expected range, and it’s a beautiful sight in the tank.