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Compatibility

Compatibility brief

Can Agassiz’s dwarf cichlid live with Chili Rasbora?

VerdictCAUTION

Caution. Check the issues below before buying.

Agassiz’s dwarf cichlid + Chili Rasbora: Temperament difference. Agassiz’s dwarf cichlid is semi-aggressive, while Chili Rasbora is peaceful. This can work with adequate space and hiding spots, but monitor for bullying. Outcomes still depend on your tank shape, maintenance routine, and individual fish.

Compatibility score

72/100

Profile confidence: medium

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

Min tank

80L

Combined minimum footprint reference for these two species: about 80L (larger active fish often want more length).

Temperature
Range in °C2428°C shared
Agassiz’s dwarf cichlidChili RasboraShared window
pH
Range56.5 shared
Agassiz’s dwarf cichlidChili RasboraShared window
Size / predation

Agassiz’s dwarf cichlid (5cm adult) may treat small Chili Rasbora (~2cm) as food once grown — plan adult sizes, not shop sizes.

Temperament / behaviour

Temperament gap (semi-aggressive vs peaceful) — can work with space, structure, and careful observation, but not a “drop and forget” mix.

Assessment details

  1. Temperament difference

    Top issue

    Agassiz’s dwarf cichlid is semi-aggressive, while Chili Rasbora is peaceful. This can work with adequate space and hiding spots, but monitor for bullying.

  2. Compatible temperature range

    Both fish can comfortably share similar water temperatures.

Agassiz’s dwarf cichlid is semi-aggressive, while Chili…

Temperament difference

Next steps

Concrete changes, not "research more" filler.

  • Provide plenty of hiding spots and visual breaks so Chili Rasbora can escape if harassed.
  • Chili Rasbora should be kept in a group of at least 8 for best health and behaviour.

Try instead

  • Provide plenty of hiding spots and visual breaks so Chili Rasbora can escape if harassed.
  • Chili Rasbora should be kept in a group of at least 8 for best health and behaviour.
Sources from both profiles
Only URLs that exist on the species records are shown. We do not fabricate citations.
  • Seriously Fish. Apistogramma agassizii

    Primary: aquarium size, water chemistry, behaviour, and compatibility (URL verified in upgrade script; recheck if site content changes).

  • FishBase. Apistogramma agassizii

    Secondary: taxonomy, distribution, and maximum length in nature; cross-check with aquarium import lines and measured tank parameters.

  • Wikipedia. Apistogramma agassizii

    Secondary: general species context; verify all husbandry numbers against a dedicated aquarium care sheet and your test kit, not a single table row.

  • Seriously Fish. Boraras brigittae

    Primary: aquarium size, water chemistry, behaviour, and compatibility (URL verified in upgrade script; recheck if site content changes).

  • FishBase. Boraras brigittae

    Secondary: taxonomy, distribution, and maximum length in nature; cross-check with aquarium import lines and measured tank parameters.

  • Wikipedia. Boraras brigittae

    Secondary: general species context; verify all husbandry numbers against a dedicated aquarium care sheet and your test kit, not a single table row.

Try this next

Build the full stocking list with Agassiz’s dwarf cichlid + Chili Rasbora

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.