Species · Pterophyllum scalare

Angelfish: tank size, water and tank mates

Eats small tetras (e.g. neons) and dwarf shrimp; tall tank; avoid fin-nippers.

Adult size15 cm (5.9 in)
Minimum tank40 US gal
Temperature24–28 °C (75–82 °F)
pH6–7.4
Temperamentsemi-aggressive
Keep in groups ofAlone or pairs
Swimsmid
Shrimp & snailsLikely to eat them

Long fins: avoid known fin nippers such as tiger barbs and serpae tetras.

Predator: may eat fish up to about 3 cm.

Check a tank with Angelfish

Good tank mates for Angelfish

These species share its temperature range and temperament, with no fin-nipping or predation risk under our rules. Still check your tank size and bioload in the checker.

African butterflyfish · Agassiz's dwarf cichlid · Banjo catfish · Betta (male) · Blue acara · Boeseman's rainbowfish · Bristlenose pleco · Bumblebee goby · Clown pleco · Cockatoo dwarf cichlid · Congo tetra · Convict cichlid · Dwarf gourami · Firemouth cichlid · Gardneri killifish · Indian glassfish · Kuhli loach · Molly · Moonlight gourami · Pearl gourami · Red rainbowfish · Sailfin molly · Striped raphael catfish · Swordtail

Avoid with Angelfish

Amano shrimp (predation) · Assassin snail (predation) · Celestial pearl danio (predation) · Cherry shrimp (predation) · Chili rasbora (predation) · Common / comet goldfish (temperature) · CPO dwarf crayfish (predation) · Crystal red shrimp (predation) · Dojo loach (temperature) · Ember tetra (predation) · Emerald dwarf rasbora (predation) · Endler's livebearer (predation) · Fancy goldfish (temperature) · Ghost shrimp (predation) · Gold barb (temperature) · Green neon tetra (predation) · Lambchop rasbora (predation) · Malaysian trumpet snail (predation)

Sources

Checked 2026-11-09 · confidence: high. These are cautious community guidelines, not guarantees. Not veterinary advice. Report an error.