Pufferfish – Arothron nigropunctatus
Reef Compatible: No
Care Level: Intermediate
Disposition: Semi-aggressive
Min. Tank Size: 75 gallons
Mature Size: 13 inches
Product Details
| Size | XL (5″ to 6″) |
|---|---|
| Species | Arothron nigropunctatus |
| Compatibility | Not reef-safe |
| Behavior | Semi-aggressive |
FAQ
Is this pufferfish suitable for a beginner aquarium keeper?
This pufferfish requires intermediate care and a minimum tank size of 75 gallons, making it better suited for experienced aquarists.
Can this pufferfish coexist with other fish in the tank?
Due to its semi-aggressive nature, it should not be kept with small or shy fish. It is not recommended for mixed communities with reef species.
What is the expected growth size of this pufferfish?
The mature size of this species reaches up to 13 inches, so adequate tank space is essential.




Matt Watson –
The pufferfish arrived healthy and active. It has adapted well to the 75-gallon tank after a few weeks. I’ve kept it with larger, robust fish and it’s not showing aggressive behavior yet. Needs a spacious tank, but it’s a unique addition to the tank.
James Hughes –
It’s a striking fish with a distinctive appearance. I expected it to be more aggressive, but it’s been mostly calm. Just make sure the tank is large enough and avoid keeping it with small fish.
Samantha Springer –
The fish is active and looks great in the tank. I’m still monitoring its behavior, as it has shown some nipping at smaller fish. I plan to adjust the tank setup to reduce stress.