Blueline Grouper (Cephalopholis formosa)
Reef Compatible – With Caution
Care Level – Intermediate
Disposition – Aggressive
Min. Tank Size – 75 gallons
Mature Size – 11 inches
| Size | Range |
|---|---|
| S | 1″ to 2″ |
FAQ
Is the Blueline Grouper suitable for a reef tank?
Yes, but with caution. It can be compatible with reef tanks only if proper precautions are taken, such as avoiding placement near sensitive corals.
What is the recommended tank size for this fish?
A minimum tank size of 75 gallons is required to provide adequate space and stability.
How aggressive is the Blueline Grouper?
The Blueline Grouper is considered aggressive and may pose a threat to other fish, especially smaller or slower-moving species.
Blake Lee –
Bought this Blueline Grouper for my 80-gallon reef tank. It’s active and colorful, but I had to remove a few small fish due to its aggressive behavior. Now it’s settled and seems healthy after a few months. Good for experienced aquarists.
Benjamin Springer –
The fish arrived healthy and is growing steadily. I’m cautious about its interactions with other species. It’s not ideal for a mixed community tank. Works well in a larger, well-established setup.
Stephanie Randall –
This grouper has become a focal point in my tank. I’ve maintained a large tank with plenty of hiding spots and it’s not showing signs of aggression. Only recommend for intermediate to advanced reef keepers.