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AI illustration of Apistogramma nijsseni, complete left-facing side view

Apistogramma nijsseni

Apistogramma nijsseni

The panda dwarf cichlid, from blackwater tributaries of the Ucayali River in Peru.

Adult length
Up to 8.5 cm (standard length, without the tail fin)
Water temperature
24–28 °C
pH
5–6.5
Hardness
0–4 dGH
Natural habitat
Inhabits blackwater creeks among aquatic vegetation.

Soft, acidic water and shelter are important. Breeding temperature affects offspring sex ratios.

View comparison →

Appearance and identification

The sexes differ in color and size; males are larger and have longer fins.

Social behaviour and territory

A footprint of 60×30 cm suits one pair. The female guards eggs and fry; the male may need separating in a small tank.

Diet and feeding

Mainly small live and frozen animal foods; individuals may gradually accept 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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