Adorned Wrasse (Halichoeres cosmetus)
Reef compatible: Yes
Care level: Expert only
Disposition: Peaceful
Minimum tank size: 50 gallons
Mature size: 5 inches
Specifications
| Feature | Detail |
|---|---|
| Scientific Name | Halichoeres cosmetus |
| Size (Adult) | 5 inches |
| Minimum Tank Size | 50 gallons |
| Compatibility | Reef-safe |
| Behavior | Peaceful |
FAQ
What is the typical size of an Adorned Wrasse in a home aquarium?
The mature size of an Adorned Wrasse is 5 inches, though it may grow to 2.5 inches in a smaller setup.
Is the Adorned Wrasse suitable for a reef tank?
Yes, the Adorned Wrasse is reef compatible and generally peaceful, making it a good choice for reef aquariums.
What level of experience is required to keep this fish?
This species is classified as expert only due to specific care and feeding requirements.

Abigail Newman –
The Adorned Wrasse has been thriving in my 55-gallon reef tank for six months. It’s active but not aggressive and helps clean the sand bed. Only requires occasional feeding with high-quality marine flakes and frozen foods.
Lisa Skinner –
I’ve kept this wrasse for three months now. It’s peaceful and doesn’t bother other fish. The tank needs to be at least 50 gallons, which I have. Feeding is straightforward with a mix of frozen and pellet foods.
Wanda Dowd –
Great addition to my reef tank. The fish is colorful and active, and it doesn’t eat corals or anemones. I appreciate the detailed care notes provided with the purchase.