Pterois antennata – Lionfish (Size: S, 1.5″ to 2″)
Reef Compatible – With Caution
Care Level – Intermediate
Disposition – Semi-aggressive
Min. Tank Size – 30 gallons
Mature Size – 8 inches
| Size | Range |
|---|---|
| Adult Size | 8 inches |
| Initial Size | 1.5″ to 2″ |
| Minimum Tank Size | 30 gallons |
| Compatibility | Reef compatible with caution |
| Behavior | Semi-aggressive |
FAQ
Is the lionfish safe to keep with other reef fish?
Lionfish can be kept in reef tanks, but with caution. They may attack or sting smaller or slower-moving fish. It is recommended to avoid housing them with small or delicate reef species.
What is the expected growth rate of this lionfish?
This lionfish grows from 1.5″ to 2″ at purchase and can reach a mature size of 8 inches over time, depending on tank conditions and care.
What kind of tank setup is best for this species?
A minimum tank size of 30 gallons is required. Provide ample hiding spots and strong water flow to reduce stress and prevent aggressive behavior.
Benjamin Churchill –
The lionfish arrived healthy and active. It has adapted well to the 30-gallon tank with some live rock. I keep a few larger fish, and it doesn’t attack them, though it does chase small shrimp. Overall, it’s a manageable addition to a reef tank with proper setup.
Diana Peake –
Grew from 1.5″ to 2″ in a few months. It’s semi-aggressive but not a threat to larger fish. I added more hiding places and now it seems more relaxed. Good for intermediate reef keepers.
Victoria Payne –
It’s a bit shy at first, but settled in after a week. I noticed it stung a small snail, so I removed it. Still, it’s a decent species for a reef tank with caution.