Sardine Cichlid

Cichlidae sp.

Sardine Cichlid (Cichlidae sp.) — Advanced care, Aggressive, under Cichlid. Minimum tank in the app: 45 US gal min; aim for 75–81°F and pH 6.5–8.5. The Sardine Cichlid is suited for experienced aquarists seeking an engaging yet challenging species, notable for its dynamic territorial behavior.

Sardine Cichlid (Cichlidae sp.) in a planted freshwater aquarium
Care levelAdvanced
TemperamentAggressive
Min tank size45 US gal min
pH range6.5–8.5
Temperature75–81°F
Max size4.3 in (11.0 cm)
Captive lifespan8–14 years
SchoolingNo

Captive lifespan reflects typical experience in a home aquarium, not maximum recorded age; genetics, sourcing, and care vary.

Natural distribution

Africa / South America (varies)

  • Africa
  • South America

Regional colours match the stocking calculator’s origin map.

Sardine Cichlid Tank Setup

Design your tank with a balance of open swimming space and plenty of hiding spots using rocks and driftwood to diffuse aggression. A sandy substrate mimics their natural habitat, while moderate lighting can ease stress. Ensure strong water flow to mimic their natural environment, which also encourages healthy swimming habits.

What Do Sardine Cichlids Eat?

These cichlids can be competitive feeders, so ensure a varied diet that includes high-quality pellets, frozen foods, and vegetables to maintain health and vibrancy. Monitor feeding dynamics closely, as dominant individuals may outcompete others, leading to nutritional deficiencies.

Sardine Cichlid Tank Mates

Ideal tank mates include robust species that can hold their own, like other cichlids or larger barbs, while smaller, slower fish or long-finned varieties should be avoided. Intraspecies aggression can occur, so providing multiple territories is crucial to minimize conflict.

Are Sardine Cichlids Good for Beginners?

This sits in the advanced range in the app. Strong filtration, stable chemistry, and reading up before purchase matter more than a catchy shop name. A common error is underestimating their aggression, leading to inappropriate tank mate choices. failing to provide sufficient territory can result in stress and injuries.

Building a community? Run the full list through the stocking calculator before you add anything else.

Log tests and reminders in App-aquatic—free, same data you see here.