Green Spotted Puffer
Tetraodon nigroviridis
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Last updated: November 17, 2025
Overview
Thrives in brackish water; requires increasing salinity as it matures.
Origin: Southeast Asia
Family: Tetraodontidae
Physical Characteristics
Maximum Size: 15.00 cm
Temperament: Semi Aggressive
Care Level: Difficult
Diet Type: Carnivore
Habitat Requirements
Water Type: Brackish
Temperature Range: 22.0°C - 28.0°C
pH Range: 7.5 - 8.5
Water Hardness: 10 - 18 dGH
Minimum Tank Size: 150 liters
Care and Feeding
Diet Information:
Diet includes snails, crustaceans, muscle meat.
Care Level:
Difficult
Breeding
Breeding Difficulty: Difficult
Egg layers; challenging to breed.
Compatibility
Semi Aggressive
Needs extremely clean water and shelled food.