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Jack Dempsey cichlid (Rocio octofasciata)
AI illustration, not an ID reference

Jack Dempsey cichlid

Rocio octofasciata

FishFreshwater

Care level
Moderate
Temperament
Aggressive
Recommended tank
300 L
Maximum size
22 cm
Temperature
23–28 °C
pH
6.5–8
Diet
Carnivore

Care at a glance

The Jack Dempsey cichlid from Central America is named after the heavyweight boxer, which says enough about its character. On a dark ground hundreds of blue-green spangles glitter, covering the whole body in adult males.

It digs energetically and defends a clear territory, especially around breeding, so choose a roomy tank with solid decor and sight breaks. Combine it only with equally robust fish, and expect substrate-rooted plants to take a beating.

Good to know

  • Territorial
  • Outgrows most home tanks
  • Digger — needs fine sand
  • Preys on shrimp and snails

Best not combined with

Related species

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Values are mainstream hobbyist guidance, not gospel — always watch what your own animals need.