Scorpaenopsis diabolus – Snow White Stone Fish (Size: XL, 4″ to 5″)
Reef Compatible – With Caution
Care Level – Beginner
Disposition – Semi-aggressive
Min. Tank Size – 50 gallons
Mature Size – 15 inches
Product Details
| Feature | Value |
|---|---|
| Species | Scorpaenopsis diabolus |
| Size (Adult) | 15 inches |
| Size (Current) | 4″ to 5″ |
| Compatibility | Reef compatible with caution |
| Difficulty Level | Beginner |
| Behavior | Semi-aggressive |
| Minimum Tank Size | 50 gallons |
FAQ
Is this fish suitable for a reef tank?
Yes, but with caution. This species can be compatible with reef tanks, though it may pose a threat to smaller invertebrates. Monitor closely and ensure proper tank setup.
What is the expected growth rate of this fish?
The fish grows to a mature size of 15 inches. Current size ranges from 4 to 5 inches, typical for a young specimen.
Is this fish aggressive toward other fish?
It has a semi-aggressive disposition. It may display territorial behavior, especially in smaller tanks or with similar-sized fish.



Sarah Walsh –
Received the Snow White Stone Fish in good condition. It’s active and healthy, and has adapted well to my 50-gallon tank. I’ve added some corals, and it hasn’t damaged any of them yet. Good for beginners who want a bit of color and movement.
Carl Sanderson –
The fish looks beautiful with its white stone appearance. It’s not overly aggressive, and I’ve noticed it doesn’t chase other fish. I’m happy with the beginner-friendly care level.
Dorothy Vance –
It’s a nice addition to the tank. I kept it in a 50-gallon with live rock and a few corals. It seems to coexist, but I’ve seen it nipping at small crustaceans. I’ll keep an eye on it.