Fahaka Puffer

Tetraodon lineatus

A large, intelligent freshwater puffer that must be kept entirely alone.

Water

Freshwater

Temperature

75–82°F

pH

7–8

Hardness

8–20 dGH

Max size

17 in

Min tank

120 gal

Temperament

Aggressive

Social

Solitary

Swim level

All

Diet

Carnivore

Care level

Advanced

Lifespan

10+ years

Breeding

Egg-layer

Suitability

Advanced

Origin

Africa (Nile basin)

A true freshwater puffer with enormous personality, but so aggressive it can only be housed solo. Needs a big tank and a diet of hard-shelled foods to manage constantly growing teeth. A rewarding 'wet pet' for dedicated keepers.