Yellowtail Poma Angelfish: A Striking & Peaceful Dwarf Angel
The Yellowtail Poma Angelfish (Centropyge flavicauda) is a beautiful and highly popular species that adds a touch of bold, two-tone color and grace to any marine aquarium. Its stunning appearance features a dark, almost black body with a distinctive vibrant yellow caudal fin and a blue-rimmed eye. This peaceful dwarf angelfish is known for its constant swimming and foraging behavior, actively grazing on algae and adding constant movement to the water column. It’s a fantastic choice for a community reef tank and is a perfect “beginner” angelfish due to its hardiness and non-aggressive temperament.
Key Features
| Feature | Detail |
|---|---|
| Scientific Name | Centropyge flavicauda |
| Size | Up to 4 inches (10 cm) |
| Temperament | Peaceful, non-aggressive |
| Feeding | Algae grazers; accepts flake and algae wafers |
| Water Conditions | Salinity: 1.020–1.025, Temperature: 75–82°F (24–28°C) |
FAQ
What is the typical size of a Yellowtail Poma Angelfish?
The Yellowtail Poma Angelfish grows up to 4 inches (10 cm) in length.
Is the Yellowtail Poma Angelfish suitable for a beginner marine aquarium?
Yes, it is considered a beginner-friendly angelfish due to its hardiness and peaceful nature.
What kind of diet does it require?
It primarily grazes on algae and can be fed algae wafers or flake food.

Jake Bond –
I added the Yellowtail Poma Angelfish to my 55-gallon reef tank last month. It’s been very active and peaceful, constantly swimming and grazing on the algae. The yellow tail stands out beautifully against the dark body. Easy to care for and doesn’t stress other fish. Highly recommend for new marine aquarium owners.
Ian Davies –
The fish looks stunning in the tank. It’s not aggressive and blends well with my other reef inhabitants. I feed it algae wafers twice a day and it seems to enjoy them. A great addition to a community tank.
Trevor Ogden –
This angelfish has become a highlight of my aquarium. The coloration is vivid and the movement adds life to the tank. It’s easy to maintain and doesn’t require special water conditions. Perfect for a small reef setup.