Miniatus Grouper (Cephalopholis miniata)
Reef Compatible – With Caution
Care Level – Intermediate
Disposition – Aggressive
Min. Tank Size – 100 gallons
Mature Size – 18 inches
Specifications
| Feature | Value |
|---|---|
| Size (Adult) | 18 inches |
| Size (Juvenile) | 4″ to 5″ |
| Compatibility | Reef with caution |
| Difficulty Level | Intermediate |
| Behavior | Aggressive |
| Minimum Tank Size | 100 gallons |
FAQ
Is the Miniatus Grouper safe to keep with other fish in a reef tank?
Only with caution. It may attack smaller or slower-moving fish. Avoid keeping with delicate or small reef species.
What is the expected growth rate of this fish?
It grows from 4″ to 5″ in juvenile stages and reaches up to 18 inches when mature.
Is this species suitable for beginners?
No. The aggressive disposition and intermediate care level make it more suitable for experienced aquarists.
Diana MacDonald –
I’ve kept this grouper for six months in a 100-gallon tank. It’s active and territorial, so I’ve had to remove a few small fish. It’s not for everyone, but it adds a strong presence to the tank. Feeding is straightforward with meaty foods.
Julian Coleman –
The fish grows quickly and is quite bold. I had to adjust my tank layout to avoid conflicts. It’s not ideal for a small or mixed reef setup. Still, it’s a striking addition to a larger tank.
Thomas Cornish –
After researching carefully, I decided to go with this species. It’s aggressive but manageable with proper tank size and spacing. I’ve maintained it well with a consistent diet of frozen shrimp and squid.