The polleni grouper is one of the prettier and rarer groupers found in the aquarium trade. Also called the Harlequin Rock Cod, these aquarium predators feature a green and yellow body with yellow tipped dorsal and anal fins. The body of these fish is lined in blue. Like most groupers, Polleni eat krill and similar meaty foods. These fish are terrific for a FOWLR aquarium.
- Scientific Name: Cephalopholis polleni
- Origin: Indonesia
- Max Size: 14 inches
- Diet: Carnivore
- Shipping Size: 1 1/2 to 6 inches