Singapore Angelfish: The Elegant & Patterned Showpiece
The Singapore Angelfish (Chaetodontoplus mesoleucus), also known as the Vermiculated Angelfish, is a beautiful and unique fish that serves as a stunning centerpiece in a large marine aquarium. This angelfish is easily recognized by its elegant coloration: a cream or white body with a prominent black vertical bar behind its head. Its face is adorned with fine, dark, squiggly lines that give it the “vermiculated” name. It is an active and graceful swimmer that requires plenty of open space and rockwork to feel secure. While it is a generally peaceful angelfish, it can be territorial towards other angelfish. It is considered reef-safe when properly cared for and thrives in a well-maintained, spacious tank environment.
| Specifications |
|---|
| Scientific Name: Chaetodontoplus mesoleucus |
| Common Name: Singapore Angelfish, Vermiculated Angelfish |
| Size: Up to 10 cm (4 inches) in length |
| Water Temperature: 24–27°C (75–81°F) |
| Water pH: 8.1–8.4 |
| Water Hardness: 8–12 dGH |
| Compatibility: Best with non-aggressive, non-angelfish species; avoid other angelfish |
FAQ
Is the Singapore Angelfish suitable for a small aquarium?
No, the Singapore Angelfish requires a large tank with ample open space and proper rockwork to feel secure. A minimum of 120 liters (32 gallons) is recommended.
Can this fish coexist with other angelfish?
It is best to avoid keeping this fish with other angelfish due to its territorial behavior. It may become aggressive toward similar species.
What are the ideal water conditions for this fish?
The ideal water conditions are a temperature between 24–27°C (75–81°F), pH of 8.1–8.4, and water hardness of 8–12 dGH.
Anthony Peake –
The Singapore Angelfish is a striking addition to my 120-liter reef tank. Its patterned appearance is truly unique and it swims gracefully through the water. I’ve kept it for six months and it remains active and healthy. I do have to ensure there are no other angelfish nearby, but otherwise it’s a peaceful and beautiful centerpiece.
Jacob Marshall –
I was initially worried about its territorial nature, but after setting up a spacious tank with plenty of rock structures, it has adapted well. The black bar and squiggly face markings are very distinctive and add a lot of visual interest to the tank.
Alexandra Graham –
This fish has become the highlight of my marine setup. It’s active, clean, and shows no signs of aggression when properly housed. I’m happy with the coloration and the way it interacts with the environment.