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The Happy Reef

Bangaii Cardinalfish

Bangaii Cardinalfish

Regular price £25.00 GBP
Regular price Sale price £25.00 GBP
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Bangaii Cardinalfish
Pterapogon kauderni


Origin: Banggai Islands, Indonesia
Size: Up to 8 cm


Reef Compatibility:


  • Small Fish Safe: ✅ Yes
  • Invert Safe: ✅ Yes
  • Coral Safe: ✅ Yes


Diet: Carnivore – feeds on small meaty foods such as mysis, brine shrimp, and finely chopped seafood; readily accepts frozen preparations.
Care Level: Moderate – hardy in stable water conditions but sensitive to poor water quality.
Aggression: Peaceful – can be kept in groups; males may guard small territories.
Captive-Bred Available: ✅ Yes – widely bred in captivity


Notes:
The Bangaii Cardinalfish is an iconic aquarium species known for its striking black-and-white pattern and long flowing fins. It is a mid-water, nocturnal species that appreciates hiding spots among rockwork or coral. Males carry eggs in their mouths, making them fascinating to observe in breeding pairs.


Why We Like It:
Elegant, peaceful, and full of personality, the Bangaii Cardinalfish adds graceful movement and striking contrast to the reef. Captive-bred specimens are widely available, making them sustainable and ideal for hobbyists.
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