Mbu Pufferfish
Tetraodon mbu
Mbu Pufferfish is a bottom-to-middle swimmer. Solitary housing is permitted; group housing needs additional context.
Save this fish or add it directly to one of your aquariums.
Need help with Mbu Pufferfish?
Explore compatibility, care or problems using this guide and your aquarium’s conditions.
Quick facts
- Adult size
- ≤ 29.5" (≤ 75 cm)
- Aquarium size
- 514 US gal (1944 L) or larger / ≥ 94.5" (≥ 240 cm) minimum length
- Care level
- Intermediate – Advanced
- Temperament
- Aggressive
- Swimming zone
- Bottom to middle swimmer
- Temperature
- 75–79°F (24–26°C)
- pH
- 7–8
- GH
- 10–25 dGH
- Diet
- Molluscivore
- Lifespan
- up to 10 years
- Group behavior
- Solitary housing is permitted; group housing needs additional context
Care requirements
Care level: Intermediate – Advanced.
Lifespan: up to 10 years.
Aquarium size and space needs
Minimum aquarium size: 514 US gal (1944 L) or larger / ≥ 94.5" (≥ 240 cm) minimum length. Plan the layout and stocking within that limit.
Water parameters
Suitable water: temperature 24–26 °C, pH 7–8, GH 10–25 dGH.
Temperament and compatibility
Mbu Pufferfish is aggressive and needs carefully selected companions.
Swimming zone and behavior
This fish uses the lower to middle part of the aquarium, so leave enough open substrate area for movement and feeding.
Feeding
Use the diet value "Molluscivore" to choose foods that match the species rather than relying on a single generic staple.
Offer suitable hard-shelled foods regularly to wear down continually growing teeth. Do not add salt as a routine requirement.
Before adding this fish
- Plan for an aquarium of 514 US gal (1944 L) or larger / ≥ 94.5" (≥ 240 cm) minimum length.
- Choose other fish carefully around this temperament.
- Solitary housing is permitted; group housing needs additional context.
- Offer a varied diet suited to this species’ documented feeding habits.
Natural habitat and origin
Natural habitat: Large rivers and lakes.
Similar fish profiles
Use these profiles to compare fish with similar care level, size, temperature range, or swimming behavior.
FAQ
How large does Mbu Pufferfish get?
Mbu Pufferfish reaches ≤ 29.5" (≤ 75 cm). It needs specialist housing, long-term space, strong filtration, and carefully chosen companions.
What aquarium size does Mbu Pufferfish need?
Use an aquarium of at least 514 US gal (1944 L) or larger / ≥ 94.5" (≥ 240 cm) minimum length.
Is Mbu Pufferfish peaceful?
Mbu Pufferfish should be planned cautiously with compatible fish only, because aggressive behavior can limit companion options.
What temperature is suitable for Mbu Pufferfish?
Keep it between 24 to 26 °C.
Should Mbu Pufferfish be kept alone or in a group?
Mbu Pufferfish: Solitary housing is permitted; group housing needs additional context.
