Overview
The Bicolor Angelfish is a popular choice for saltwater aquariums due to its vibrant coloration and peaceful demeanor. It requires a minimum tank size of 90 liters and a stable water environment. This species is suitable for beginners as it is relatively hardy and adaptable. Its distinctive blue and white coloration adds a striking contrast to the aquarium.
Scientific Classification
| Rank | Classification |
|---|---|
| Family | Pomacanthidae |
| Genus | Centropyge |
| Species | Centropyge bicolor |
| Water type | saltwater |
Natural Habitat
Native to the Indo-Pacific region, the Bicolor Angelfish is commonly found in coral reefs and lagoons.
Appearance
The Bicolor Angelfish features a laterally compressed body with a prominent dorsal fin and a distinctive blue and white coloration with a black band across the eye.
Behavior
The Bicolor Angelfish is generally peaceful and can be kept in a community tank with other non-aggressive species. It is not a schooling fish and prefers to swim in open areas of the tank.
| Trait | Value |
|---|---|
| Temperament | Peaceful community fish |
| Schooling | No |
| Activity level | moderate |
Water Requirements
| Parameter | Ideal Range | Notes |
|---|---|---|
| Temperature | 23.9–27.8°C (75–82°F) | Use a reliable adjustable heater |
| pH | 8.1–8.4 | Avoid sudden swings |
| Hardness (GH) | 8-12 dGH dGH | Soft to moderately hard |
| Ammonia | 0 ppm | Any detectable ammonia signals a problem |
| Nitrite | 0 ppm | Toxic even at low levels |
| Nitrate | <20 ppm | Manage through regular partial water changes |
| Min. tank | 90L (24 gal) | Larger tanks are easier to keep stable |
Interesting Facts
- It is known for its ability to change coloration slightly depending on its mood or environment.
- The Bicolor Angelfish is a herbivore, feeding primarily on algae and seaweed.
- It is one of the smaller species of angelfish, making it suitable for smaller tanks.
📋 Full Care Guide
Ready to set up a tank for your Bicolor Angelfish? The complete care guide covers tank setup, feeding schedule, common diseases, tank mates, and breeding.
Read Bicolor Angelfish Care Guide →Related Species
Related Species & Guides
This species profile was reviewed for biological accuracy and practical aquarium care guidance. For suspected illness or disease, test your water parameters first and consult an aquatic veterinarian if symptoms persist.