Dwarf Pufferfish
Carinotetraodon travancoricus
Beginner
Freshwater
Territorial and aggressive toward other pufferfish. Can be kept with fast‑moving fish. Displays curious behavior.
Tetraodontidae
Max Size
2.5 cm (1")
Min Tank
40 L (11 gal)
Min Group
1+
Diet
Omnivore - balanced diet
Water Parameters
Temperature
22.0-28.0°C
72-82°F
pH
6.5-7.5
Hardness (dGH)
40.0-80.0
Min Tank Size
40 L
11 gal
About
Smallest freshwater pufferfish in the world. Specialized predator of snails and small invertebrates.
Behavior & Temperament
Territorial and aggressive toward other pufferfish. Can be kept with fast‑moving fish. Displays curious behavior.
Feeding
Omnivore - balanced diet
Breeding
Oviparous. Breeding possible in captivity. Male cares for the eggs. Requires live food.
Compatibility
Best kept alone or with similar species
Quick Summary
| Scientific Name | Carinotetraodon travancoricus |
|---|---|
| Family | Tetraodontidae |
| Category | Fish |
| Care Level | Beginner |
| Water Type | Freshwater |
| Max Size | 2.5 cm (1") |
| Min Tank | 40 L (11 gal) |
| Min Group | 1+ |
| Diet | Omnivore - balanced diet |
| Temperament | Territorial and aggressive toward other pufferfish. Can be kept with fast‑moving fish. Displays curious behavior. |
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