Common name: Cardinalfish
General information
The Mediterranean Cardinalfish, Apogon imberbis, also known as the King of the Mullets, is a small and attractive marine fish native to the Mediterranean Sea and the eastern Atlantic Ocean. This species is recognized by its striking red to pinkish coloration and large, prominent eyes which are adapted to its nocturnal lifestyle. It is a member of the family Apogonidae, which is known for its hardy and peaceful fish, making them suitable for community aquariums.
Details
- Recommended minimum tank volume
- 100 liter (26 gallons)
- Salinity
- S.G. 1.020 to 1.025
- Temperature
- 18 to 26 °C (64 to 79 °F)
- Acidity
- pH 8 to 8.4
- Average size
- 15 cm (6″)
- Care level
- Moderate to easy Prefers caves and overhangs
- Diet
- Carnivore Enjoys live and frozen foods
- Social
- Pair Pairs or small groups preferred
- Reefsafe
- Yes
- Aggression
- Peaceful
- Captive bred
- Yes Available as captive-bred
Taxonomy
- KingdomAnimalsAnimalia
- PhylumChordatesChordata
- ClassRay-finned FishesActinopterygii
- OrderPerch-like FishesPerciformes
- FamilyCardinalfishApogonidae
- GenusCardinalfishApogon
- SpeciesCardinalfishApogon imberbis (Linnaeus, 1758)
- SynonymsAmia imberbe (Linnaeus, 1758)Amia imberbis (Linnaeus, 1758)Apogon inermis (Linnaeus, 1758)Apogon powelli (Fowler, 1917)Apogon rexmullorum Cuvier, 1828Apogon rexmullorum americana Pictet, 1836Centropomus rubens Spinola, 1807Kuhlia rubens (Spinola, 1807)Mullus imberbis Linnaeus, 1758
Care
Mediterranean Cardinalfish are relatively easy to care for in a home aquarium. They prefer a well-established tank with plenty of hiding places and a peaceful environment. These fish are nocturnal and may be shy during the day, so providing dim lighting or shaded areas can help them feel secure. They thrive on a varied diet of meaty foods such as brine shrimp, mysis shrimp, and finely chopped seafood.
Reproduction
In the wild, Mediterranean Cardinalfish are mouthbrooders, with males carrying the eggs in their mouths until they hatch. This fascinating reproductive behavior can also be observed in the home aquarium if the fish are well cared for and provided with a stress-free environment. Breeding these fish in captivity can be a rewarding experience for the dedicated hobbyist.
Habitat
The natural habitat of the Mediterranean Cardinalfish includes rocky substrates and seagrass beds in coastal waters. They are typically found at depths ranging from shallow waters to about 50 meters. In the aquarium, replicating this environment with live rock and possibly some seagrass or macroalgae can provide a more natural and comfortable setting for these fish.