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AI illustration of Andinoacara pulcher, complete left-facing side view

Andinoacara pulcher

Andinoacara pulcher

The blue acara; both parents guard eggs and young.

The blue acara. Both parents guard eggs and young.

Adult length
Up to 15 cm (standard length, without the tail fin)
Water temperature
22–28 °C
Lifespan
8–10 years
pH
6.5–8
Hardness
5–25 dGH
Natural habitat
Found in both turbid standing water and clear, flowing streams.

Digs in sand and should not be housed with small fish it could swallow. Related species may share trade names.

View comparison →

Appearance and identification

Mature males have longer, more pointed dorsal and anal fin tips, while females’ are relatively rounded.

Social behaviour and territory

Allow pairs to form naturally from a juvenile group, then separate surplus fish. A single pair needs a defined bottom territory.

Diet and feeding

Alternate live animal foods, frozen foods and accepted formulated pellets.

Sources

www.aquariumglaser.de ↗ 2026-10-23

www.fishbase.se ↗ 2026-10-25

www.seriouslyfish.com ↗ 2026-10-23

PeekFish · Ornamental fish

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