Jack Dempsey – Cichlasoma octofasciatum

The Jack Dempsey is a bold and iconic freshwater cichlid known for its iridescent blue-green coloration and assertive personality. Named after the famous boxer for its feisty nature, this species is a favorite among cichlid enthusiasts who appreciate its striking appearance and fascinating behavior.

Description:

Common Name: Jack Dempsey

Scientific Name: Cichlasoma octofasciatum

Family: Cichlidae

Size: 8-10 inches (20-25 cm)

Temperament: Territorial and semi-aggressive, especially during breeding.

Difficulty: Moderate

Native Region:

The Jack Dempsey is native to freshwater rivers, lakes, and swamps in Central America, from southern Mexico to Honduras.

Aquarium Setup:

Tank Size: Minimum of 55 gallons

Temperature: 74-82F (23-28C)

pH: 6.5-8.0

Hardness: Soft to moderately hard water

Substrate: Fine gravel or sand with rocks, driftwood, and caves for hiding and territory establishment.

Additional Tips:

Social Behavior: Jack Dempseys are territorial and can be aggressive, especially during breeding. Keep them in a species-specific setup or with other similarly sized, robust fish.

Compatibility: Suitable tank mates include other large cichlids, Plecos, or armored catfish. Avoid small or timid species.

Diet: Provide a varied diet of high-quality cichlid pellets, live or frozen foods like bloodworms and shrimp, and occasional vegetables such as zucchini or peas to ensure balanced nutrition.