Flame Angelfish Tank Mates

Flame Angelfish is semi-aggressive, so its tank mates need choosing with care. Here are the 23 freshwater species that pair well with a flame angelfish — plus the 2 to avoid — with a live checker you can tune to your own tank.

By The Aquarium DB Team • Updated June 10, 2026 • Full Flame Angelfish care guide →
Best matches

The best tank mates for a flame angelfish

  • Clown Goby ✅ Compatible
    Easy care · Peaceful · 4 cm · 24–27 °C (75–81 °F)
    Semi-aggressive + Peaceful, but with no direct clash here; temperature, pH and hardness ranges all overlap and neither outsizes the other enough to be a threat.
  • Neon Goby ✅ Compatible
    Easy care · Peaceful · 5 cm · 24–27 °C (75–81 °F)
    Compatible on the things that matter: shared water near 24–27 °C, workable temperaments, and no predator-and-prey size gap.
  • Banggai Cardinalfish ✅ Compatible
    Easy care · Peaceful · 8 cm · 24–27 °C (75–81 °F)
    Compatible on the things that matter: shared water near 24–27 °C, workable temperaments, and no predator-and-prey size gap.
  • Blue Damselfish ✅ Compatible
    Easy care · Semi-aggressive · 8 cm · 24–27 °C (75–81 °F)
    Semi-aggressive + Semi-aggressive, but with no direct clash here, and their water overlaps around 24–27 °C — no size, zone or temperament conflicts.
  • Firefish ✅ Compatible
    Easy care · Peaceful · 8 cm · 24–27 °C (75–81 °F)
    Compatible on the things that matter: shared water near 24–27 °C, workable temperaments, and no predator-and-prey size gap.
  • Green Chromis ✅ Compatible
    Easy care · Peaceful · 8 cm · 24–27 °C (75–81 °F)
    Semi-aggressive + Peaceful, but with no direct clash here; temperature, pH and hardness ranges all overlap and neither outsizes the other enough to be a threat.
  • Ocellaris Clownfish ✅ Compatible
    Easy care · Semi-aggressive · 8 cm · 24–27 °C (75–81 °F)
    Compatible on the things that matter: shared water near 24–27 °C, workable temperaments, and no predator-and-prey size gap.
  • Percula Clownfish ✅ Compatible
    Easy care · Semi-aggressive · 8 cm · 24–27 °C (75–81 °F)
    Compatible on the things that matter: shared water near 24–27 °C, workable temperaments, and no predator-and-prey size gap.
  • Royal Gramma ✅ Compatible
    Easy care · Peaceful · 8 cm · 24–27 °C (75–81 °F)
    Semi-aggressive + Peaceful, but with no direct clash here, and their water overlaps around 24–27 °C — no size, zone or temperament conflicts.
  • Six Line Wrasse ✅ Compatible
    Easy care · Semi-aggressive · 8 cm · 24–27 °C (75–81 °F)
    Semi-aggressive + Semi-aggressive, but with no direct clash here, and their water overlaps around 24–27 °C — no size, zone or temperament conflicts.
  • Yellow Watchman Goby ✅ Compatible
    Easy care · Peaceful · 9 cm · 24–27 °C (75–81 °F)
    Semi-aggressive + Peaceful, but with no direct clash here, and their water overlaps around 24–27 °C — no size, zone or temperament conflicts.
  • Bicolor Blenny ✅ Compatible
    Easy care · Semi-aggressive · 10 cm · 24–27 °C (75–81 °F)
    Semi-aggressive + Semi-aggressive, but with no direct clash here; temperature, pH and hardness ranges all overlap and neither outsizes the other enough to be a threat.
  • Yellow Coris Wrasse ✅ Compatible
    Easy care · Peaceful · 12 cm · 24–27 °C (75–81 °F)
    Semi-aggressive + Peaceful, but with no direct clash here; temperature, pH and hardness ranges all overlap and neither outsizes the other enough to be a threat.
  • Lawnmower Blenny ✅ Compatible
    Easy care · Peaceful · 13 cm · 24–27 °C (75–81 °F)
    Semi-aggressive + Peaceful, but with no direct clash here, and their water overlaps around 24–27 °C — no size, zone or temperament conflicts.
  • Clarkii Clownfish ✅ Compatible
    Easy care · Semi-aggressive · 14 cm · 24–27 °C (75–81 °F)
    Compatible on the things that matter: shared water near 24–27 °C, workable temperaments, and no predator-and-prey size gap.
  • Tomato Clownfish ✅ Compatible
    Easy care · Semi-aggressive · 14 cm · 24–27 °C (75–81 °F)
    Semi-aggressive + Semi-aggressive, but with no direct clash here; temperature, pH and hardness ranges all overlap and neither outsizes the other enough to be a threat.
  • Melanurus Wrasse ✅ Compatible
    Medium care · Semi-aggressive · 12 cm · 24–27 °C (75–81 °F)
    Semi-aggressive + Semi-aggressive, but with no direct clash here; temperature, pH and hardness ranges all overlap and neither outsizes the other enough to be a threat.
  • Diamond Goby ✅ Compatible
    Medium care · Peaceful · 15 cm · 24–27 °C (75–81 °F)
    Compatible on the things that matter: shared water near 24–27 °C, workable temperaments, and no predator-and-prey size gap.
  • Kole Tang ✅ Compatible
    Medium care · Semi-aggressive · 18 cm · 24–27 °C (75–81 °F)
    Compatible on the things that matter: shared water near 24–27 °C, workable temperaments, and no predator-and-prey size gap.
  • Yellow Tang ✅ Compatible
    Medium care · Semi-aggressive · 20 cm · 24–27 °C (75–81 °F)
    Compatible on the things that matter: shared water near 24–27 °C, workable temperaments, and no predator-and-prey size gap.
  • Purple Tang ✅ Compatible
    Medium care · Semi-aggressive · 25 cm · 24–27 °C (75–81 °F)
    Semi-aggressive + Semi-aggressive, but with no direct clash here, and their water overlaps around 24–27 °C — no size, zone or temperament conflicts.
  • Mandarin Dragonet ✅ Compatible
    Hard care · Peaceful · 8 cm · 24–27 °C (75–81 °F)
    Semi-aggressive + Peaceful, but with no direct clash here, and their water overlaps around 24–27 °C — no size, zone or temperament conflicts.
  • Cleaner Wrasse ✅ Compatible
    Hard care · Peaceful · 11 cm · 24–27 °C (75–81 °F)
    Semi-aggressive + Peaceful, but with no direct clash here; temperature, pH and hardness ranges all overlap and neither outsizes the other enough to be a threat.
With caution

Flame Angelfish tank mates that can work with care

  • Bicolor Angelfish ⚠️ With caution
    Medium care · Semi-aggressive · 15 cm · 24–27 °C (75–81 °F)
    Two dwarf angel (Flame Angelfish + Bicolor Angelfish) will likely battle over territory — keep one per tank, or only in a large system with both added together.
  • Blue Tang ⚠️ With caution
    Medium care · Semi-aggressive · 30 cm · 24–27 °C (75–81 °F)
    Your 280 L tank is below the ~380 L this pairing really wants — crowding raises aggression.
  • Coral Beauty Angelfish ⚠️ With caution
    Easy care · Semi-aggressive · 10 cm · 24–27 °C (75–81 °F)
    Two dwarf angel (Flame Angelfish + Coral Beauty Angelfish) will likely battle over territory — keep one per tank, or only in a large system with both added together.
  • Emperor Angelfish ⚠️ With caution
    Hard care · Semi-aggressive · 38 cm · 24–27 °C (75–81 °F)
    Your 280 L tank is below the ~850 L this pairing really wants — crowding raises aggression.
  • Foxface Rabbitfish ⚠️ With caution
    Medium care · Semi-aggressive · 24 cm · 24–27 °C (75–81 °F)
    Your 280 L tank is below the ~380 L this pairing really wants — crowding raises aggression.
  • Naso Tang ⚠️ With caution
    Hard care · Semi-aggressive · 45 cm · 24–27 °C (75–81 °F)
    Your 280 L tank is below the ~680 L this pairing really wants — crowding raises aggression.
  • Queen Angelfish ⚠️ With caution
    Hard care · Semi-aggressive · 45 cm · 24–27 °C (75–81 °F)
    Your 280 L tank is below the ~850 L this pairing really wants — crowding raises aggression.
  • Regal Angelfish ⚠️ With caution
    Hard care · Semi-aggressive · 25 cm · 24–27 °C (75–81 °F)
    Your 280 L tank is below the ~480 L this pairing really wants — crowding raises aggression.

+ 1 more “with caution” pairings — see the interactive checker above.

Avoid

Fish to avoid keeping with a flame angelfish

  • Maroon Clownfish ⛔ Avoid
    Medium care · Aggressive · 15 cm · 24–27 °C (75–81 °F)
    Two assertive fish, one genuinely aggressive: Flame Angelfish and Maroon Clownfish will hold territory and clash.
  • Domino Damselfish ⛔ Avoid
    Easy care · Aggressive · 14 cm · 24–27 °C (75–81 °F)
    Flame Angelfish and Domino Damselfish are both territorial and at least one is outright aggressive — expect serious fighting.
Interactive tool

Check any fish against a flame angelfish

Dial in your exact tank size and filter by result — the checker scores every species in our database against a flame angelfish, with the reasoning for each verdict.

Tank-mate checker

Will it live with a Flame Angelfish?

We compare each fish against your flame angelfish on temperament, size, water parameters and swimming zone. Set your tank size and filter the results.

  • Banggai Cardinalfish✅ Compatible
    Peaceful · 8 cm · Easy care · 24–27 °C (75–81 °F)
    • Compatible on the things that matter: shared water near 24–27 °C, workable temperaments, and no predator-and-prey size gap.
  • Bicolor Blenny✅ Compatible
    Semi-aggressive · 10 cm · Easy care · 24–27 °C (75–81 °F)
    • Semi-aggressive + Semi-aggressive, but with no direct clash here; temperature, pH and hardness ranges all overlap and neither outsizes the other enough to be a threat.
  • Blue Damselfish✅ Compatible
    Semi-aggressive · 8 cm · Easy care · 24–27 °C (75–81 °F)
    • Semi-aggressive + Semi-aggressive, but with no direct clash here, and their water overlaps around 24–27 °C — no size, zone or temperament conflicts.
  • Clarkii Clownfish✅ Compatible
    Semi-aggressive · 14 cm · Easy care · 24–27 °C (75–81 °F)
    • Compatible on the things that matter: shared water near 24–27 °C, workable temperaments, and no predator-and-prey size gap.
  • Cleaner Wrasse✅ Compatible
    Peaceful · 11 cm · Hard care · 24–27 °C (75–81 °F)
    • Semi-aggressive + Peaceful, but with no direct clash here; temperature, pH and hardness ranges all overlap and neither outsizes the other enough to be a threat.
  • Clown Goby✅ Compatible
    Peaceful · 4 cm · Easy care · 24–27 °C (75–81 °F)
    • Semi-aggressive + Peaceful, but with no direct clash here; temperature, pH and hardness ranges all overlap and neither outsizes the other enough to be a threat.
  • Diamond Goby✅ Compatible
    Peaceful · 15 cm · Medium care · 24–27 °C (75–81 °F)
    • Compatible on the things that matter: shared water near 24–27 °C, workable temperaments, and no predator-and-prey size gap.
  • Firefish✅ Compatible
    Peaceful · 8 cm · Easy care · 24–27 °C (75–81 °F)
    • Compatible on the things that matter: shared water near 24–27 °C, workable temperaments, and no predator-and-prey size gap.
  • Green Chromis✅ Compatible
    Peaceful · 8 cm · Easy care · 24–27 °C (75–81 °F)
    • Semi-aggressive + Peaceful, but with no direct clash here; temperature, pH and hardness ranges all overlap and neither outsizes the other enough to be a threat.
    • Keep Green Chromis in a shoal of 6+ or it gets stressed and nippy.
  • Kole Tang✅ Compatible
    Semi-aggressive · 18 cm · Medium care · 24–27 °C (75–81 °F)
    • Compatible on the things that matter: shared water near 24–27 °C, workable temperaments, and no predator-and-prey size gap.
  • Lawnmower Blenny✅ Compatible
    Peaceful · 13 cm · Easy care · 24–27 °C (75–81 °F)
    • Semi-aggressive + Peaceful, but with no direct clash here, and their water overlaps around 24–27 °C — no size, zone or temperament conflicts.
  • Mandarin Dragonet✅ Compatible
    Peaceful · 8 cm · Hard care · 24–27 °C (75–81 °F)
    • Semi-aggressive + Peaceful, but with no direct clash here, and their water overlaps around 24–27 °C — no size, zone or temperament conflicts.
  • Melanurus Wrasse✅ Compatible
    Semi-aggressive · 12 cm · Medium care · 24–27 °C (75–81 °F)
    • Semi-aggressive + Semi-aggressive, but with no direct clash here; temperature, pH and hardness ranges all overlap and neither outsizes the other enough to be a threat.
  • Neon Goby✅ Compatible
    Peaceful · 5 cm · Easy care · 24–27 °C (75–81 °F)
    • Compatible on the things that matter: shared water near 24–27 °C, workable temperaments, and no predator-and-prey size gap.
  • Ocellaris Clownfish✅ Compatible
    Semi-aggressive · 8 cm · Easy care · 24–27 °C (75–81 °F)
    • Compatible on the things that matter: shared water near 24–27 °C, workable temperaments, and no predator-and-prey size gap.
  • Percula Clownfish✅ Compatible
    Semi-aggressive · 8 cm · Easy care · 24–27 °C (75–81 °F)
    • Compatible on the things that matter: shared water near 24–27 °C, workable temperaments, and no predator-and-prey size gap.
  • Purple Tang✅ Compatible
    Semi-aggressive · 25 cm · Medium care · 24–27 °C (75–81 °F)
    • Semi-aggressive + Semi-aggressive, but with no direct clash here, and their water overlaps around 24–27 °C — no size, zone or temperament conflicts.
  • Royal Gramma✅ Compatible
    Peaceful · 8 cm · Easy care · 24–27 °C (75–81 °F)
    • Semi-aggressive + Peaceful, but with no direct clash here, and their water overlaps around 24–27 °C — no size, zone or temperament conflicts.
  • Six Line Wrasse✅ Compatible
    Semi-aggressive · 8 cm · Easy care · 24–27 °C (75–81 °F)
    • Semi-aggressive + Semi-aggressive, but with no direct clash here, and their water overlaps around 24–27 °C — no size, zone or temperament conflicts.
  • Tomato Clownfish✅ Compatible
    Semi-aggressive · 14 cm · Easy care · 24–27 °C (75–81 °F)
    • Semi-aggressive + Semi-aggressive, but with no direct clash here; temperature, pH and hardness ranges all overlap and neither outsizes the other enough to be a threat.
  • Yellow Coris Wrasse✅ Compatible
    Peaceful · 12 cm · Easy care · 24–27 °C (75–81 °F)
    • Semi-aggressive + Peaceful, but with no direct clash here; temperature, pH and hardness ranges all overlap and neither outsizes the other enough to be a threat.
  • Yellow Tang✅ Compatible
    Semi-aggressive · 20 cm · Medium care · 24–27 °C (75–81 °F)
    • Compatible on the things that matter: shared water near 24–27 °C, workable temperaments, and no predator-and-prey size gap.
  • Yellow Watchman Goby✅ Compatible
    Peaceful · 9 cm · Easy care · 24–27 °C (75–81 °F)
    • Semi-aggressive + Peaceful, but with no direct clash here, and their water overlaps around 24–27 °C — no size, zone or temperament conflicts.
  • Bicolor Angelfish⚠️ With caution
    Semi-aggressive · 15 cm · Medium care · 24–27 °C (75–81 °F)
    • Two dwarf angel (Flame Angelfish + Bicolor Angelfish) will likely battle over territory — keep one per tank, or only in a large system with both added together.
  • Blue Tang⚠️ With caution
    Semi-aggressive · 30 cm · Medium care · 24–27 °C (75–81 °F)
    • Your 280 L tank is below the ~380 L this pairing really wants — crowding raises aggression.
  • Coral Beauty Angelfish⚠️ With caution
    Semi-aggressive · 10 cm · Easy care · 24–27 °C (75–81 °F)
    • Two dwarf angel (Flame Angelfish + Coral Beauty Angelfish) will likely battle over territory — keep one per tank, or only in a large system with both added together.
  • Emperor Angelfish⚠️ With caution
    Semi-aggressive · 38 cm · Hard care · 24–27 °C (75–81 °F)
    • Your 280 L tank is below the ~850 L this pairing really wants — crowding raises aggression.
  • Foxface Rabbitfish⚠️ With caution
    Semi-aggressive · 24 cm · Medium care · 24–27 °C (75–81 °F)
    • Your 280 L tank is below the ~380 L this pairing really wants — crowding raises aggression.
  • Naso Tang⚠️ With caution
    Semi-aggressive · 45 cm · Hard care · 24–27 °C (75–81 °F)
    • Your 280 L tank is below the ~680 L this pairing really wants — crowding raises aggression.
  • Queen Angelfish⚠️ With caution
    Semi-aggressive · 45 cm · Hard care · 24–27 °C (75–81 °F)
    • Your 280 L tank is below the ~850 L this pairing really wants — crowding raises aggression.
  • Regal Angelfish⚠️ With caution
    Semi-aggressive · 25 cm · Hard care · 24–27 °C (75–81 °F)
    • Your 280 L tank is below the ~480 L this pairing really wants — crowding raises aggression.
  • Sailfin Tang⚠️ With caution
    Semi-aggressive · 40 cm · Medium care · 24–27 °C (75–81 °F)
    • Your 280 L tank is below the ~570 L this pairing really wants — crowding raises aggression.
  • Domino Damselfish⛔ Not recommended
    Aggressive · 14 cm · Easy care · 24–27 °C (75–81 °F)
    • Flame Angelfish and Domino Damselfish are both territorial and at least one is outright aggressive — expect serious fighting.
  • Maroon Clownfish⛔ Not recommended
    Aggressive · 15 cm · Medium care · 24–27 °C (75–81 °F)
    • Two assertive fish, one genuinely aggressive: Flame Angelfish and Maroon Clownfish will hold territory and clash.

Compatibility is computed from each species' care data — a strong starting point, not a guarantee. Individual temperament varies, so always introduce new fish slowly and watch them.

Setting up a flame angelfish community tank

Give the group a stable, planted 280 L+ tank with a gentle filter, a reliable heater and plenty of cover — broken sight lines and hiding spots let mid-water and bottom dwellers keep out of each other's way. Cycle it fully and stock gradually.

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How to choose

How to choose the right tank mates for a flame angelfish

Being semi-aggressive, flame angelfish can nip or harass smaller, slower or long-finned fish — give it space, broken sight-lines and similarly robust companions. It ranges across the whole water column, so tank mates that keep to one level help reduce friction.

Flame Angelfish grows to about 10 cm, so avoid tank mates small enough to be seen as food — as a rule of thumb, skip anything under roughly 5 cm. Match its water, too: aim for 24–27 °C (75–81 °F), pH 8–8.4 and 8–12 dGH. Fish needing very different conditions — coldwater species, or hard-water lovers against a soft-water fish — rarely thrive side by side.

Flame Angelfish doesn't need its own kind to feel secure; think twice before keeping more than one if it is territorial. Whatever you add, introduce new fish slowly, watch for bullying in the first days, and have a backup plan if temperaments clash.

FAQ

Frequently asked questions

Can a flame angelfish live with other fish?

Yes — with the right companions. Our checker finds 23 compatible freshwater species for flame angelfish. Pick calm, similarly-sized fish that share its water needs and add them to a mature, well-planted tank.

What is the best tank mate for a flame angelfish?

Easy, peaceful, similarly-sized species top the list — for example Clown Goby, Neon Goby, Banggai Cardinalfish. Use the checker above to match against your own tank size.

What fish should you avoid keeping with a flame angelfish?

Avoid Maroon Clownfish, Domino Damselfish and similar — usually a temperature, size or temperament clash. The full "avoid" list below gives the reason for each.

How big a tank do flame angelfish tank mates need?

Start from Flame Angelfish's own minimum and scale up with every addition. The checker above defaults to a 280 L community tank and flags pairings that need more room — drag the slider to match your setup.

← Back to the full Flame Angelfish care guide