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Agassiz’s dwarf cichlid tank mates

A small apistogramma at 5 cm that needs soft warm blackwater and a harem setup similar to other dwarf cichlids.

Common mistakeKeeping Agassiz’s cichlid in hard neutral cool community water is how keepers invent washed-out, irritable fish that never show. Soften, warm, and plant the tank for a dwarf cichlid — or skip the species entirely. Standard livebearer defaults are the wrong template for Apistogramma agassizii and waste months of waiting.

Evidence: partially verified
Confidence: high

Each name below opens a pair check with Agassiz’s dwarf cichlid. That check is the decision, not the list itself.

← Full Agassiz’s dwarf cichlid profile·Compatibility checker·Tank builder·More cichlid

Usually safer companions

Conservative shortlist from this profile. Open a pair page before you buy.

None listed here. Use the pair checker with species you are considering.

Risky or situational

May work with more water, a mature system, or a species-only setup. Read the pair page before you experiment.

  • AngelfishOpen pair check

    Angelfish reaches 20cm and is flagged predatory or as likely to eat small fish. Adult-size Agassiz’s dwarf cichlid at 5cm is inside that gape range. Both species defend territory. The pairing needs a long footprint and rockwork or planting that breaks the sightline between two defended spots. Angelfish is rated semi-aggressive, so expect chasing, fin damage, or display behaviour directed at Agassiz’s dwarf cichlid. Run the pair checker before stocking.

  • BettaOpen pair check

    Both species defend territory. The pairing needs a long footprint and rockwork or planting that breaks the sightline between two defended spots. Betta is rated semi-aggressive, so expect chasing, fin damage, or display behaviour directed at Agassiz’s dwarf cichlid. Run the pair checker before stocking.

  • Chili RasboraOpen pair check

    Marked risky or situational on the profile. Tank length and group size change the outcome more than a temperament label does.

  • Corydoras CatfishOpen pair check

    Marked risky or situational on the profile. Tank length and group size change the outcome more than a temperament label does.

  • Dwarf GouramiOpen pair check

    Both species defend territory. The pairing needs a long footprint and rockwork or planting that breaks the sightline between two defended spots. Run the pair checker before stocking.

  • Ember TetraOpen pair check

    Marked risky or situational on the profile. Tank length and group size change the outcome more than a temperament label does.

  • German Blue RamOpen pair check

    Both species defend territory. The pairing needs a long footprint and rockwork or planting that breaks the sightline between two defended spots. Run the pair checker before stocking.

  • Glowlight TetraOpen pair check

    Marked risky or situational on the profile. Tank length and group size change the outcome more than a temperament label does.

  • Neon TetraOpen pair check

    Marked risky or situational on the profile. Tank length and group size change the outcome more than a temperament label does.

  • Panda CorydorasOpen pair check

    Marked risky or situational on the profile. Tank length and group size change the outcome more than a temperament label does.

Fish to avoid with Agassiz’s dwarf cichlid

Predation, aggression, or space rules on this profile. Treat these as poor default mixes.

  • African CichlidSee why (pair)

    African Cichlid reaches 15cm and is flagged predatory. Agassiz’s dwarf cichlid at 5cm is prey-sized for it. African Cichlid needs at least 200L, far above the 80L minimum for Agassiz’s dwarf cichlid. The tank that houses one stresses the other.

  • Bala / silver sharkSee why (pair)

    Bala / silver shark reaches 35cm and is flagged predatory. Agassiz’s dwarf cichlid at 5cm is prey-sized for it. Bala / silver shark needs at least 500L, far above the 80L minimum for Agassiz’s dwarf cichlid. The tank that houses one stresses the other.

  • Jaguar cichlidSee why (pair)

    Jaguar cichlid reaches 35cm and is flagged predatory. Agassiz’s dwarf cichlid at 5cm is prey-sized for it. Jaguar cichlid needs at least 500L, far above the 80L minimum for Agassiz’s dwarf cichlid. The tank that houses one stresses the other.

Tank size and groups

  • Published minimum for Agassiz’s dwarf cichlid: 80L. Group minimum 1 .
  • Compatibility changes when the tank is too short for turning, too little for a real school, or too warm for one species and not the other. That is why pair checks include tank context, not only temperament.
  • Nearest litre hub to this minimum: 80L hub.

Easier alternatives to consider

Hardier first-tank names from the library. Still read the profile. Not a substitute for reading this one.

Plan before you buy

Start a pair check with Agassiz’s dwarf cichlid, or open a starter plan with the top safer companions in the builder.

Open pair checkerOpen this plan in builder

Tank hubs: 80L

Related reading

Guides that list other fish with the same trait, so you can plan around the group rather than one row.

Filtration & heating

A 80L minimum tank for Agassiz’s dwarf cichlid needs a filter rated for at least 320L/hr turnover and a heater maintaining 24–30°C.

Filter size guide →Heater size guide →Tank setup checklist →Beginner plants guide →

Similar fish (same category)

Related (care + temperament)

Agassiz’s dwarf cichlid tank mates — quick answers

What fish can live with Agassiz’s dwarf cichlid?
This hub has no “usually safer” (GOOD) companions for Agassiz’s dwarf cichlid. Workable neighbours sit in caution — for example Angelfish, Betta, Chili Rasbora, Corydoras Catfish, Dwarf Gourami, Ember Tetra. Treat every name as a pair check, not a shopping list.
What tank mates should you avoid with Agassiz’s dwarf cichlid?
Avoid African Cichlid, Bala / silver shark, Jaguar cichlid based on size, temperament, or predation risk on this profile.
What size tank do Agassiz’s dwarf cichlid need for a community?
80L is the planning floor for adult swimming space and bioload. A 98L+ tank is the more comfortable long-term footprint. Length and depth matter as much as raw litres for active or territorial fish.