Banner (Banggai) Cardinal - Captive Bred

Pterapogon kauderni

(3 Reviews)

Banner (Banggai) Cardinal - Captive Bred

Banner (Banggai) Cardinal - Captive Bred

Pterapogon kauderni

(3 Reviews)

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Banner (Banggai) Cardinal - Captive Bred Care Facts

Care Level: Easy
Temperament: Peaceful
Diet: Carnivore
Reef Safe: Yes
Minimum Tank Size: 30 gallons
Max Size: 3 inches

Banner (Banggai) Cardinal - Captive Bred

The Banggai Cardinalfish, native to Indonesia's Banggai Islands, thrives in calm waters among seagrass and coral reefs, making it perfect for reef tanks. Peaceful and reef-safe, it grows up to 3 inches and lives around 5 years, feeding on crustaceans and zooplankton. Best kept in small groups with compatible tank mates like gobies, it requires tank setups resembling its natural habitat with hiding spots and moderate water flow. Also known as Longfin or Kaudern's Cardinalfish, it adds elegance to aquariums with proper care.


The Banggai Cardinalfish is native to the calm, sheltered waters among seagrass beds and coral reefs of the Banggai Islands, offering valuable guidance for recreating its habitat in a home aquarium.

Reef Safety

The Banggai Cardinalfish is prized for its reef-safe nature, peacefully coexisting with corals and invertebrates, making it an excellent choice for reef tanks.

Size and Lifespan

The Banggai Cardinalfish, usually reaching 3 inches, can live up to 5 years with proper care, offering ample time to appreciate their captivating presence..


Banggai Cardinalfish eat small crustaceans and zooplankton in the wild, but in captivity, they thrive on a varied diet of high-quality frozen and live foods like brine shrimp, mysis shrimp, and chopped fish, ensuring their health and vibrancy.

Suitable Tank Mates

Banggai Cardinalfish are peaceful and thrive in small groups or pairs, getting along with gentle species like gobies, small wrasses, and non-aggressive dwarf angels. To prevent stress and territorial conflicts, avoid pairing them with larger or aggressive fish.

Banggai Cardinalfish Tank Requirements and Water Conditions

For a Banggai Cardinalfish tank, replicate their natural habitat with ample hiding spots, live rock, and select corals. Use a sandy substrate and maintain moderate water flow for their comfort.

Other Common Names

Besides the common name "Banggai Cardinalfish," this species is also known as the Longfin Cardinalfish, Kaudern's Cardinalfish, or the Banggai Cardinal.

Reviewed by: Eugene Abbott on April 3, 2024

Reviewed by: Timothy Barbour on March 27, 2024

Reviewed by: Thomas Gallagher on March 20, 2024

Cardinals are probably the most peaceful fish out there. I was very surprised when I received this one. He was the biggest banner I have ever seen. He was the largest fish in the tank that housed him. Bigger and still friendly. Good thing about when they are larger, they don’t get picked on.

Reviewed by: Dale Pichelmayer on Feb. 25, 2024

Very healthy and beautiful! Great addition

Reviewed by: Michael Leonard on Feb. 12, 2024

Reviewed by: Farida Attar on Feb. 1, 2024

Reviewed by: Rich Kinkade on Jan. 31, 2024

Reviewed by: Ariel Perez on Jan. 16, 2024

Reviewed by: Jeremy Guthrie on Dec. 27, 2023

Cute a real survivor

Reviewed by: Alvin Barbes on Dec. 4, 2023

Reviewed by: Debbie Konechney on Oct. 18, 2023


Reviewed by: Dorothy Reid on Aug. 10, 2023

Reviewed by: Eyecare You on July 13, 2023

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