Tailspot Cardinal

Apogon dovii

(0 Reviews)

Tailspot Cardinal
The Tailspot Cardinalfish, boasts a captivating deep red hue with a shimmering silver underbelly, making it a standout in any saltwater aquarium. Renowned for its peaceful nature and moderate care level, it thrives best in well-established tanks with plenty of hiding spots.

Tailspot Cardinal

Apogon dovii

(0 Reviews)

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Tailspot Cardinal Care Facts

Care Level: Easy
Temperament: Peaceful
Diet: Carnivore
Origin: Eastern Pacific Ocean
Acclimation Time: 2+ hours
Reef Safe: Yes
Minimum Tank Size: 40 gallons
Max Size: 3 inches

The Tailspot Cardinal (Apogon dovii) is a small reef fish found among the eastern Pacific Ocean, from California down the coast of South America. They have solid read bodies with horizontal white stripes across their eyes and a black spot at the base of their caudal fin. They reach a maximum size of 3 inches and should be housed in an aquarium of at least 40 gallons. They do well in small groups and though reef safe, should not be kept with small prized invertebrates, as this is their natural prey. They typically hide among caves and overhangs during the day, then hunt at night. Their red coloration helps prevent detection, and their large eyes help spot prey with minimal light. They should not be kept with larger predatory fish. 


The Tailspot Cardinal (Apogon dovii) - A Captivating Addition to Saltwater Aquariums


The Tailspot Cardinal, scientifically known as Apogon dovii, is a captivating marine fish species that has become increasingly popular among saltwater aquarium enthusiasts due to its vibrant coloration and exciting behavior. This product description aims to provide comprehensive information for hobbyists interested in keeping the Tailspot Cardinal in their saltwater aquariums.


Habitat of the Tailspot Cardinal


The Tailspot Cardinal is native to the Indo-Pacific region, inhabiting coral reefs and lagoons at depths ranging from 15 to 50 feet. It is commonly found among branching corals, seeking shelter and security within the intricate structures of the reef.


Reef Compatibility of the Tailspot Cardinal


Considered reef-safe, the Tailspot Cardinal is an excellent choice for a reef aquarium. It exhibits a peaceful demeanor and won't harm corals or other invertebrates. This makes it an ideal addition to a well-established coral reef tank.


Size and Lifespan of the Tailspot Cardinal


The Tailspot Cardinal is a relatively small species, reaching a maximum size of about 2 inches (5 centimeters) in captivity. With proper care, these fish can live for up to 5 years or more, making them a long-term investment for dedicated hobbyists.


Diet of the Tailspot Cardinal in Captivity


In captivity, the Tailspot Cardinal thrives on a diet of high-quality flake or pellet food supplemented with frozen or live brine shrimp, mysis shrimp, and other small marine invertebrates. A varied and nutritious diet ensures the fish receives essential nutrients for optimal health and coloration.


Aquaculture and Availability of the Tailspot Cardinal


The Tailspot Cardinal is commonly aquacultured, contributing to sustainable practices in the aquarium trade. This means hobbyists can often find healthy and captive-bred specimens, reducing the impact on wild populations. Saltwaterfish.com proudly offers aquacultured Tailspot Cardinals, providing customers with a responsible and environmentally conscious choice.


Compatibility with Other Fish and Invertebrates


Known for their peaceful nature, Tailspot Cardinals generally get along well with other non-aggressive fish and invertebrates. They should be kept in groups of at least three individuals to ensure their social needs are met.


Sexual Dimorphism of the Tailspot Cardinal


Sexual dimorphism in Tailspot Cardinals is minimal, with males and females sharing similar physical characteristics. Therefore, distinguishing between genders is only possible by closely observing their behavior during spawning.


Juvenile to Adult Coloration Changes in the Tailspot Cardinal


Juvenile Tailspot Cardinals showcase a striking yellow body with a distinctive black spot near the tail base. As they mature, their colors intensify, and additional markings become more pronounced, creating a visually stunning display of reds, yellows, and blacks.


Temperament of the Tailspot Cardinal


Tailspot Cardinals are known for their peaceful and non-aggressive temperament, making them suitable for community aquariums. They are unlikely to bother tank mates, contributing to a harmonious coexistence in the aquarium.


Tank Requirements for the Tailspot Cardinal

  • Minimum Aquarium Size: A tank with a minimum capacity of 20 gallons is suitable for a small group of Tailspot Cardinals.
  • Water Conditions:       
    • pH: Maintain a stable pH level between 8.1 and 8.4.
    • Salinity: Keep salinity levels in the range of 1.023 to 1.025.
    • Water Temperature: Maintain a temperature between 75°F and 80°F.
    • Water Flow: Provide moderate water flow to simulate the natural reef environment.

Common Names of the Tailspot Cardinal


The Tailspot Cardinal is also known by the following common names:     

  • Pyjama Cardinalfish
  • Tail-striped Cardinalfish
  • Dottyback Cardinal


Five Compatible Tank Mates for the Tailspot Cardinal

  1. Banggai Cardinalfish (Pterapogon kauderni)
  3. Firefish Goby (Nemateleotris magnifica)
  5. Royal Gramma (Gramma loreto)
  7. Coral Beauty Angelfish (Centropyge bispinosa)
  9. Six-Line Wrasse (Pseudocheilinus hexataenia)

Why Choose Saltwaterfish.com


Saltwaterfish.com stands out as a reputable source for Tailspot Cardinals due to its commitment to quality, sustainability, and customer satisfaction. Their aquacultured specimens are carefully raised in controlled environments, ensuring robust health and adaptability. With focuses on responsible practices, Saltwaterfish.com provides hobbyists with a reliable and ethical option for acquiring these captivating marine fish.


Conclusion: Tailspot Cardinal as an Excellent Choice


In conclusion, the Tailspot Cardinal is an excellent choice for saltwater aquarium enthusiasts seeking a colorful, peaceful, and reef-safe addition to their tank. With proper care and attention to tank parameters, these fish can thrive, adding vibrancy and interest to any marine setup. Obtain your Tailspot Cardinals from Saltwaterfish.com for a conscientious choice that supports sustainable aquaculture practices.

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