Pea Puffer
Carinotetraodon travancoricus
Also known as: Dwarf Puffer, Malabar Puffer
The world's smallest pufferfish. Fully freshwater. Huge personality in a tiny body. Excellent snail control.
Tank Size
5 gal
minimum (10+ preferred)
Temperature
74–82°F
23–28°C
pH Range
7–8
water acidity
Max Size
1"
2.5 cm
Lifespan
4–5 years
typical in captivity
Swim Level
All
preferred zone
Care Notes
Aggressive for their size — species-only tank recommended. Needs snails or frozen foods to wear down beak.
Feeding
Snails (essential for beak maintenance), frozen bloodworms, and brine shrimp. Won't eat flakes.
Compatible Tank Mates
None identified.
Use Caution With
Incompatible With
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