Gold Stripe Maroon Clownfish (Premnas biaculeatus)
The Gold Stripe Maroon Clownfish is a bold and highly desirable marine clownfish, prized for its deep maroon body colour and three rich golden-yellow bands that become more intense as the fish matures. It is one of the largest and most territorial clownfish species, with adult females becoming especially impressive in both size and presence. Hardy, striking and full of character, this species can make a superb reef aquarium centrepiece, but it should be planned carefully because mature Maroon Clownfish can become very protective of their territory.
Key Features
- Deep maroon body with three prominent golden-yellow bands
- Largest and most territorial among clownfish species
- Adult females grow larger and more dominant
- Best suited for established reef aquariums with ample space
| Species | Scientific Name |
|---|---|
| Gold Stripe Maroon Clownfish | Premnas biaculeatus |
FAQ
What is the typical size of a mature Gold Stripe Maroon Clownfish?
Adult females can grow significantly larger than males, reaching up to 10 cm in length, making them one of the largest clownfish species.
Is the Gold Stripe Maroon Clownfish suitable for beginners?
Not recommended for beginners. This species is highly territorial and requires a well-established reef tank with ample space and compatible tank mates.
How does the colouration of the fish change over time?
The golden-yellow bands become more intense and vivid as the fish matures, especially in adult females.
Claire Davidson –
The maroon clownfish arrived healthy and vibrant. After a few weeks in my 120-liter reef tank, it has become a focal point. The yellow bands are very bright and the fish is active and territorial as expected. I made sure to provide plenty of hiding spots and a stable environment. It’s a striking addition to the tank.
Natalie Welch –
Beautiful fish with strong colours. It’s a bit aggressive at first, especially when the tank has other fish. I gave it a large tank with coral structures and it settled down after a month. Now it’s a regular sight in the tank.
Stephanie Underwood –
I’ve had this clownfish for six months now. It’s grown quite large and the golden stripes are now very vivid. It’s very active and defends its area well. Only recommend for experienced reef keepers with proper setup.