Six Line Wrasse (Pseudocheilinus hexataenia)
Reef compatible: Yes
Care level: Beginner
Disposition: Semi-aggressive
Minimum tank size: 24 gallons
Mature size: 4 inches
Species Information
The Six Line Wrasse is a popular marine fish known for its vibrant coloration and active behavior. It thrives in well-maintained reef environments and is suitable for beginner aquarists due to its manageable care requirements.
| Parameter | Value |
|---|---|
| Reef Compatible | Yes |
| Care Level | Beginner |
| Disposition | Semi-Aggressive |
| Minimum Tank Size | 24 gallons |
| Mature Size | 4 inches |
FAQ
Is the Six Line Wrasse safe to keep with other reef fish?
Yes, the Six Line Wrasse is reef compatible and generally safe with most reef fish, though it may show semi-aggressive behavior toward smaller or slower-moving species.
What is the typical size of a Six Line Wrasse in an aquarium?
The mature size of the Six Line Wrasse is approximately 4 inches.
Can this fish be kept in a tank smaller than 24 gallons?
Please contact customer service


Alexandra Black –
I’ve had my Six Line Wrasse for three months now and it’s very active and colorful. It’s easy to care for and doesn’t stress the coral in my 30-gallon tank. Great for beginners looking for a lively fish.
Natalie Lee –
The fish arrived healthy and has been thriving in my 24-gallon tank. It’s not overly aggressive, and I haven’t had any issues with it chasing smaller fish. A solid choice for a reef setup.
Sean Paige –
This wrasse has become a highlight in my aquarium. It’s vibrant, curious, and stays in good health with regular water changes. I’m happy with the purchase and would recommend it to others.