Apogon maculatus

Datasheet

General Description

The Flame Cardinal, scientifically known as Apogon maculatus, is a member of the Apogonidae family. These fishes closely resemble A. pseudomaculatus, but can be distinguished by the presence of a spot behind the eye, lacking at the caudal peduncle. They can grow up to 11.0cm in size and are native to the Western Atlantic, ranging from Canada to Brazil.

Aquarium Suitability

The Flame Cardinal is considered suitable for most aquarium setups due to its adaptability. However, they are known to be aggressive towards similar species, often establishing territories in captivity unless provided with ample space. They are best kept without other members of the same species to avoid territorial conflicts.

Demands, Care and Hardiness

Characterized as delicate, Flame Cardinals require good hiding places like live rocks in the aquarium. These fishes have a nocturnal nature, being most active when the lighting is dim. They may lose color in captivity, which can be mitigated by offering a diet rich in pigments and high-quality varied food. Flame Cardinals are sensitive during transportation and acclimatization.

Reef Suitability

Flame Cardinals are considered reef-safe and can coexist peacefully in reef aquariums without posing a threat to corals or other invertebrates.

Aquarium Setup

For optimal care, a tank size of at least 150 liters is recommended. Maintaining stable water conditions with a temperature range of 22.2-25.6°C, pH of 8.1-8.4, and specific gravity of 1.020-1.025 is crucial. Providing ample hiding spots and a dim-light environment enhances their well-being.

Behaviour

Flame Cardinals tend to be territorial towards their own species and can exhibit aggression if space is limited. They are generally peaceful towards other fish species but may engage in conflicts if resources are scarce.

Feeding and Diet

Their diet consists of small crustaceans like krill, mysis, and artemia, as well as zooplankton such as Cyclops and pods. Flame Cardinals are known to have a large mouth and a hearty appetite, necessitating regular feeding with a variety of nutritious foods.

Dimorphism

In terms of dimorphism, Flame Cardinals demonstrate clear distinctions between males and females. Captive reproduction of these fish has been achieved in breeding tanks, offering enthusiasts an opportunity to observe their breeding behavior.

Habitat and Distribution

Flame Cardinals inhabit the waters of the Mexican Gulf and the West Atlantic. Their natural habitat encompasses regions from Canada to Brazil, including Bermuda, Bahamas, and the Gulf of Mexico.