Green spotted puffer

Tetraodon nigroviridis

FishBrackishbrackish-puffer

The green spotted puffer is a small brackish tetraodon covered with black spots on a yellow-green background, able to inflate when threatened.

Green spotted puffer — photo 1 sur 4
Wikimedia Commons · Wikimedia Commons · CC BY-SA 3.01 / 4
Popularity
Brackish fish
half fresh half salt water
Availability
Common in shops
Shop availability
IUCN Status
LC
Least Concern
Biotope
Indo-Pacific+1
Récifs coralliens de l'océan Indien et Pacifique tropical.

Description

Tetraodon nigroviridis reaches 12-17 cm. Its body is stocky, ovoid, bright yellow-green dotted with irregular black spots. The belly is white. It can inflate with water or air when threatened. It is an intelligent, curious fish, but aggressive towards conspecifics. It has a parrot-like beak that grows continuously — it must wear its teeth down on shells or hard food.

Habitat

Region :

Estuaries, mangroves, coastal rivers of Southeast Asia.

Distribution :

Recommended parameters

Temperature2428 °C
pH7.58.5
GH1020 °dGH
KH612 °dKH
Salinity1.0051.015
NO₃
≤ 20 mg/L
PO₄
≤ 0.5 mg/L

Care

Difficulty
3/5
Diet
Carnivore
Min. tank
150 L
Min. group
1
Adult size
17 cm
Lifespan
8 years
Temperament
Aggressive
Propagation
Très difficile en captivité.

Care notes

Minimum 150 L tank for a single adult. Salinity 1.005-1.015 mandatory for long-term health. Temperature 24-28°C, pH 7.5-8.5. Strong filtration. Decor with hiding spots. Diet: mussels, shrimp, snails, worms. Do not house with slow long-finned fish (will nip).

Similar species

Espèces proches, même habitat ou même maintenance

References