Arothron manilensis – Manila Lined Pufferfish (Size: XL, 5″ to 6″)
Reef Compatible: Yes
Care Level: Intermediate
Disposition: Semi-aggressive
Minimum Tank Size: 200 gallons
Mature Size: 47 inches
| Specification | Detail |
|---|---|
| Species | Arothron manilensis |
| Size (Adult) | 47 inches |
| Size (Available) | 5″ to 6″ |
| Compatibility | Reef-safe |
| Aggression Level | Semi-aggressive |
| Water Conditions | Warm, stable, salinity 32-34 ppt |
FAQ
Is the Manila Lined Pufferfish safe to keep with corals in a reef tank?
Yes, the Manila Lined Pufferfish is reef compatible and can coexist with corals when properly sized and housed in a sufficiently large tank.
What is the expected growth rate of this pufferfish?
The pufferfish grows slowly and reaches a mature size of 47 inches over several years. The available size (5″ to 6″) is typical for a juvenile or young adult stage.
Is this species suitable for beginners?
No, this species requires intermediate care and a large tank (minimum 200 gallons), making it more suitable for experienced aquarists.


Phil Avery –
The pufferfish arrived healthy and active. It has adapted well to the 200-gallon tank after a few weeks. I appreciate the reef compatibility and the fact that it doesn’t damage corals. Needs a stable environment, but overall a great addition to my reef setup.
Penelope Howard –
It’s a bit aggressive at times, especially when feeding. I keep it separate from small invertebrates. The tank size is essential, and it’s worth the investment for a unique and active fish.
Lauren Lee –
I’ve kept this fish for over six months now. It’s calm most of the time and doesn’t harm the coral. The size is perfect for a large tank. Very satisfied with the purchase.