Dusky Wrasse (Halichoeres marginatus) – Size M
Halichoeres marginatus, commonly known as the Dusky Wrasse, is a reef-compatible fish suitable for intermediate aquarium keepers.
Reef Compatible: Yes
Care Level: Intermediate
Disposition: Semi-Aggressive
Minimum Tank Size: 50 gallons
Mature Size: 7 inches
| Specification | Value |
|---|---|
| Size (Adult) | 7 inches |
| Origin | Indo-Pacific |
| Water Temperature | 72°F – 78°F |
| Water pH | 8.1 – 8.4 |
| Water Hardness | 8 – 12 dGH |
FAQ
Is the Dusky Wrasse compatible with corals in a reef tank?
Yes, the Dusky Wrasse is reef-compatible and generally does not harm corals when properly introduced and maintained.
What is the expected mature size of this fish?
The mature size of the Dusky Wrasse is approximately 7 inches.
What tank size is recommended for this species?
A minimum tank size of 50 gallons is required to provide adequate space and stability for the Dusky Wrasse.
Diane Lyman –
The Dusky Wrasse has been a great addition to my 55-gallon reef tank. It’s active and helps clean the substrate. I’ve noticed it’s semi-aggressive but doesn’t harm other fish or corals when given proper space. Feeding is straightforward with brine shrimp and mysis.
Ava Nash –
It’s a good choice for intermediate reef keepers. The fish is healthy and active. I’ve had it for three months and it’s adapted well. Just make sure the tank is at least 50 gallons and has plenty of hiding spots.
Isaac May –
This wrasse has been very active and helps maintain the tank by eating leftover food and algae. It’s not overly aggressive, and it coexists well with other reef fish. Water parameters are stable, and it’s easy to monitor.