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Split-Banded Cardinalfish (Apogon compressus)

Find Split-Banded Cardinalfish across reef-livestock retailers and from fellow hobbyists on ReefDock. Compare sources, check live pricing where available, and review source-tank parameters on Reef-Trak-verified fish listings before you buy.

Split-Banded Cardinalfish
Photo: Bernard DUPONT from FRANCE · CC BY-SA 2.0
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Where to buy Split-Banded Cardinalfish

ReefDock searches the following reef retailers for this fish. Click through to see the live price.

  • Saltwaterfish

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    Search Saltwaterfish
  • Amazon

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  • Petco

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About Split-Banded Cardinalfish

Apogon compressus is a small, laterally compressed cardinalfish with a reddish-orange body and distinctive white or pale bands running across its sides. The head is proportionally large and rounded, and the mouth is terminal and relatively large. A dark band passes through the eye, and the split-banded pattern (giving the species its common name) is most prominent along the dorsal and ventral portions of the body.

Key facts

Max Size
3.5
Diet Details
Feed small meaty foods such as finely chopped frozen mysis shrimp, brine shrimp, and small marine copepods. In established aquaria with plentiful pod populations, cardinalfish will graze on natural zooplankton; supplemental feedings of 1–2 times daily are typically necessary in captive systems.
Common Health Issues
Parasitic infections (ich, velvet), starvation in new aquaria, bacterial infections
Origin
Indo-Pacific region from the Red Sea and East Africa eastward through the Indian Ocean and throughout the Indo-Pacific to Hawaii and the Great Barrier Reef. Found in coastal reef environments at depths typically between 20–100 meters.
Diet
carnivore
Min tank size
20 gallons
Appearance
Apogon compressus is a small, laterally compressed cardinalfish with a reddish-orange body and distinctive white or pale bands running across its sides. The head is proportionally large and rounded, and the mouth is terminal and relatively large. A dark band passes through the eye, and the split-banded pattern (giving the species its common name) is most prominent along the dorsal and ventral portions of the body.
Temperament
Peaceful
Reef safety
Reef Safe
Care Level
Moderate
Water Parameters
Temperature: 72-82°F pH: 8.1-8.3 Salinity: 1.023-1.025
Family
Apogonidae

Looking for a hobbyist seller?

ReefDock's marketplace lets reef-keepers sell fish directly to other reef-keepers with Stripe-secured checkout and live-arrival photo confirmation. Browse current fish listings on ReefDock, or list your own.

Verify the source tank before you buy

ReefDock is the sister app to Reef Trak. Sellers who maintain a Reef Trak tank log can publish source-tank parameters on eligible fish listings — so you can see the conditions a fish was raised in before you buy. Log this fish on Reef Trak.

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