Slender Whitleyi Anthias (Luzonichthys whitleyi) – SWA092101
Reef Compatible: Yes
Care Level: Moderate
Disposition: Peaceful
Min. Tank Size: 55 gallons
Mature Size: 3 inches
Slender Whitleyi Anthias are among the most refined deep-reef dwellers, prized for their delicate, elongated form and subtle gradient coloring. This 2.25″ specimen displays the hallmark elegance of Luzonichthys whitleyi—graceful movements and a striking presence that elevates any reef aquarium.
A truly peaceful addition, this anthias thrives in moderate-care environments and brings dynamic schooling behavior to 55-gallon tanks and larger. Watch as it develops its full 3-inch potential, establishing itself as a calm, non-aggressive community member.
| Specification | Value |
|---|---|
| Species | Luzonichthys whitleyi |
| Size (approx) | 2.25 inches |
| Mature Size | 3 inches |
| Reef Compatibility | Yes |
| Behavior | Peaceful |
| Minimum Tank Size | 55 gallons |
FAQ
What is the expected mature size of the Slender Whitleyi Anthias?
The Slender Whitleyi Anthias reaches a mature size of 3 inches.
Is this fish suitable for a community reef tank?
Yes, this species is reef compatible and is known for its peaceful disposition, making it suitable for community reef tanks.
How long does it take for this fish to reach its full size?
The fish grows to its full 3-inch size over time, typically within several months in a properly maintained tank.

Andrew Parr –
Bought this Slender Whitleyi for my 55-gallon reef tank. It’s been two months and it’s active and calm. The coloration is subtle but beautiful. It doesn’t stress other fish and swims gracefully. A great addition to a peaceful reef setup.
Blake Arnold –
The fish arrived healthy and looks exactly as described. It’s small at 2.25 inches now, but I’ve seen it grow steadily. It’s peaceful and doesn’t chase other fish. Good for a moderate-care reef.
Nathan Paige –
This anthias has become a highlight in my tank. It moves smoothly and blends well with the coral. I appreciate the detailed care notes. It’s a rare and elegant species that fits perfectly in a deep-reef environment.