Rare Flambouyant Cuttlefish – Size M (2″ to 3″)
The Flamboyant Cuttlefish (Metasepia pfefferi) is a mesmerizing dwarf species renowned for its striking color-changing displays and intricate patterns. These intelligent cephalopods exhibit bold reds, yellows, and whites with rapid pulsing movements when excited or threatened, making them a captivating centerpiece for advanced aquarists.
At 2–3 inches, this size is ideal for established nano and small reef systems with plenty of hiding spots and live rock. Flamboyant Cuttlefish are solitary and require careful tank mates—they’re best kept alone or with fast-moving fish they cannot consume.
These cuttlefish are carnivorous hunters that feed on small crustaceans and fish, offering unparalleled personality and behavioral interest. They require stable water conditions, moderate flow, and a well-maintained environment.
| Size | Color Range | Behavior |
|---|---|---|
| M (2″ to 3″) | Bold reds, yellows, whites | Color-changing, active, solitary |
FAQ
What kind of tank conditions does the Flamboyant Cuttlefish need?
The Flamboyant Cuttlefish requires stable water conditions, moderate water flow, and a well-established nano or small reef system with ample hiding spots and live rock.
Can this cuttlefish be kept with other fish?
It is best kept alone or with fast-moving fish that it cannot consume. It is solitary and may become stressed or aggressive with inappropriate tank mates.
What does the Flamboyant Cuttlefish eat?
This species is carnivorous and feeds on small crustaceans and fish. A varied diet of live or frozen prey is recommended.



Michael Davidson –
The cuttlefish is incredibly active and changes colors frequently. It adds a lot of visual interest to my small reef tank. I’ve kept it alone for six months and it’s never shown aggression. Water parameters are stable and I’ve noticed it pulses when I approach the tank.
Melanie Clarkson –
Great for advanced hobbyists. The color shifts are stunning and the fish is curious but not overly active. I provide small live shrimp as food and it eats them regularly. Needs a well-maintained tank with hiding places.
Mary Gray –
One of the most unique invertebrates I’ve ever had. It’s not shy and responds to movement. I’ve observed it changing from yellow to red when startled. It’s a real conversation piece in my home aquarium.