PeekFishDiscover what makes each fish differentFishkeeping guides
EN ▾
AI illustration of Corydoras pastazensis, complete left-facing side view

Pastaza Cory

Corydoras pastazensis

The anterior dark bar narrows or breaks up ventrally and many fine spots cover the body.

The anterior dark bar narrows or breaks up ventrally and many fine spots cover the body, unlike the more continuous bar and larger spots of orcesi.

Adult length
Up to 7 cm (standard length, without the tail fin)
Water temperature
22–28 °C
Lifespan
5–10 years
pH
5–7
Hardness
2–12 dGH
Natural habitat
Native to the Pastaza drainage in Ecuador.

Quoted maximum length excludes the tail.

View comparison →

Floor and movement space

Allow a floor space of 90.0 × 30.0 cm; plan for the adult group.

Diet and feeding

Provide varied sinking foods and suitably sized live or frozen food; do not rely on leftovers.

Same-species behaviour

Keep 6–8.

Sources

www.fishbase.se ↗ 2026-10-25

www.seriouslyfish.com ↗ 2026-10-22

PeekFish · Ornamental fish

Privacy and analytics