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Compatibility

Compatibility brief

Can Ember Tetra live with Jaguar cichlid?

VerdictRISKY

Risky. This mix is commonly discouraged for typical setups.

Ember Tetra + Jaguar cichlid: Aggression mismatch. Jaguar cichlid is aggressive, while Ember Tetra is peaceful. The aggressive fish will likely bully or harm the peaceful one. Real tanks add variables Fishori cannot model; treat this as a high-risk read, not certainty.

Compatibility score

20/100

Profile confidence: medium

Order of checkstank volume vs adults → predation mouth gap → temperament / fin nipping → shared water windows.

Min tank

500L

Combined minimum footprint reference for these two species: about 500L (larger active fish often want more length).

Temperature
Range in °C2428°C shared
Ember TetraJaguar cichlidShared window
pH
Range77 shared
Ember TetraJaguar cichlidShared window
Size / predation

Jaguar cichlid (35cm adult) may treat small Ember Tetra (~2cm) as food once grown — plan adult sizes, not shop sizes.

Temperament / behaviour

Ember Tetra (peaceful) and Jaguar cichlid (aggressive) are far apart on aggression — bullying or injury is a common outcome in average community layouts.

Assessment details

  1. Aggression mismatch

    Top issue

    Jaguar cichlid is aggressive, while Ember Tetra is peaceful. The aggressive fish will likely bully or harm the peaceful one.

  2. Jaguar cichlid may eat Ember Tetra

    Jaguar cichlid (35cm) is predatory and Ember Tetra (2cm) is small enough to be eaten. This pairing is unsafe.

  3. Compatible temperature range

    Both fish can comfortably share similar water temperatures.

  4. Narrow pH overlap

    These fish can share water but their ideal pH ranges overlap only slightly. Aim to keep pH stable in the shared range.

Jaguar cichlid is aggressive, while Ember Tetra is peaceful

Aggression mismatch

Next steps

Concrete changes, not "research more" filler.

  • Ember Tetra should be kept in a group of at least 8 for best health and behaviour.

Try instead

  • Ember Tetra should be kept in a group of at least 8 for best health and behaviour.
  • Build a species-only tank for the larger fish, or restock with fish too large to be eaten at adult sizes.
Sources from both profiles
Only URLs that exist on the species records are shown. We do not fabricate citations.

Try this next

Build the full stocking list with Ember Tetra + Jaguar cichlid

Plan further

Try both species in the full-stock tank check, or open either fish profile for mates lists. Methodology explains how verdicts are produced.

Individual fish vary in personality. Fishori uses conservative hobby rules. Observe any new introduction closely, feed thoughtfully, and keep a quarantine or backup plan. This is not veterinary advice.

Profile data confidence: high. Based on multiple reputable aquarium care sources with strong agreement.