Blue Spot Toby Pufferfish (Canthigaster solandri)
Reef compatible – safe for marine reef tanks
Care level – intermediate
Disposition – semi-aggressive
Minimum tank size – 40 gallons
Mature size – 5 inches
Specifications
| Feature | Value |
|---|---|
| Species | Canthigaster solandri |
| Size (Adult) | 5 inches |
| Minimum Tank Size | 40 gallons |
| Compatibility | Reef compatible |
| Behavior | Semi-aggressive |
FAQ
Is the Blue Spot Toby Pufferfish safe to keep with corals?
Yes, this species is reef compatible and generally does not harm corals when properly cared for.
What is the expected adult size of this pufferfish?
The mature size is approximately 5 inches.
What tank size is recommended for this fish?
A minimum tank size of 40 gallons is required.

Melanie McDonald –
The Blue Spot Toby Pufferfish is active and colorful. It adapted well to my 40-gallon reef tank after a few weeks. I’ve noticed it doesn’t damage corals and stays mostly calm. A good choice for intermediate reef keepers.
Piers Ellison –
It’s a vibrant fish with a unique appearance. I’ve kept it for three months now and it’s still healthy. It does show some aggression toward smaller fish, so I’ve kept it with larger, non-susceptible species.
Julia Dyer –
Easy to care for once the tank is stable. The fish is active and adds visual interest. I appreciate that it’s reef-safe and doesn’t eat coral or invertebrates.