Black Volitan Lionfish (Pterois volitans)
Reef Compatible – With Caution
Care Level – Beginner
Disposition – Semi-aggressive
Min. Tank Size – 50 gallons
Mature Size – 15 inches
Specifications
| Feature | Size: M (2.5″ to 3.5″) |
|---|---|
| Species | Pterois volitans |
| Compatibility | Reef compatible with caution |
| Difficulty Level | Beginner |
| Behavior | Semi-aggressive |
FAQ
Is this lionfish safe to keep with other reef fish?
This lionfish is reef compatible with caution. It may pose a threat to smaller or more delicate reef species, especially those with soft bodies or slow movements. Monitor interactions closely and avoid housing with small invertebrates or sensitive corals.
What is the recommended tank size for this fish?
A minimum tank size of 50 gallons is required to provide adequate space and stability for this lionfish to thrive.
How long does it take for this lionfish to reach maturity?
This lionfish can grow up to 15 inches in mature size, which typically takes several years under proper care conditions.

Wanda Vaughan –
I bought this lionfish for my 50-gallon reef tank. It’s active and colorful, and it’s not overly aggressive. I’ve noticed it’s cautious around other fish, so I’ve kept it with larger, more robust species. It’s a good beginner-friendly addition to a reef setup with proper monitoring.
Sam Taylor –
The fish arrived healthy and looks vibrant. It’s not the most social, but it’s active and stays in its territory. I’ve seen it dart around the tank and occasionally chase smaller fish, so I’ve adjusted my tank layout to avoid close encounters.
Ava Payne –
It’s a decent beginner fish, but I had to be careful with my corals. It didn’t harm them directly, but it did nudge a few soft polyps. I now keep it in a well-structured tank with plenty of hiding spots.