Figure 8 Puffer (Tetraodon biocellatus)

Fish in the family Tetraodontidae. Moderate care. Not Reef Safe.

Quick facts

Scientific nameTetraodon biocellatus

FamilyTetraodontidae

Care levelModerate

Reef safetyNot Reef Safe

TemperamentSemi Aggressive

Dietcarnivore

Adult size3 in

Minimum tank size30 gallons

Water parametersTemperature: 72-79°F pH: 7-8 Salinity: 1.02-1.025

Feeding schedule1-2 times daily

Appearance

The Figure 8 Puffer is a small, yellowish-tan puffer fish with distinctive black figure-8 markings on its body and head. It has a rounded body, large eyes, and a small mouth adapted for crushing hard-shelled invertebrates.

Diet and feeding

Feed small hard-shelled invertebrates such as snails, clams, and frozen bloodworms. In captivity, crushed crab or mollusk meat, and occasionally live snails to wear down continuously-growing teeth. Feed 1-2 times daily in small portions.

Difficulty and care for the Figure 8 Puffer

Moderate - Requires some experience due to specific dietary water or tank requirements. Best suited for intermediate aquarists.

Origin and habitat

Southeast Asia, found in brackish waters from Thailand to Indonesia and Malaysia.

Log Figure 8 Puffer in your reef tank

Reef Trak gives you the full record on every species in your tank: acquisition date, source, photos, parameters at time of stocking, and links to maintenance and feeding events. Track Figure 8 Puffer alongside everything else in your reef.

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