Freshwater Pufferfish
Various Tetraodon, Carinotetraodon species
SpecialityAdvanced
Species Details
Intelligent, interactive fish with unique behaviours but requiring specific care and careful tankmate selection.
Advanced Care Level
Basic Information
Size2-20 cm (0.8-8 inches)
TemperamentAggressive/Territorial
DietCarnivorous (hard foods)
Lifespan5-10 years
Tank Size57+ litres (15+ gallons)
Water Parameters
Temperature
24-28°C (75-82°F)pH Level
7.0-8.5Hardness
10-25 dGHTank Mate Recommendations
Based on 1 selected species
Current Selection:
Freshwater Pufferfish
No fully compatible species found for this combination
Try the Caution tab for species that might work with careful planning
Quick Facts
Include Dwarf, Figure 8, and Green Spotted puffers
Highly intelligent and interactive
Can be aggressive and nippy
Need hard foods to wear down growing teeth
Some species require brackish water
Produce significant waste
Live 5-10 years depending on species
Can inflate when threatened
Need species-specific research
Very personable but challenging
Compatibility Summary
Care Requirements
Tank Size57+ litres (15+ gallons)
Temperature24-28°C (75-82°F)
pH7.0-8.5
Hardness10-25 dGH