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Dwarf Pencilfish Nannostomus marginatus

Water: Freshwater

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Overview

Scientific name
Nannostomus marginatus
Origin region
Amazon Basin
Care level
Moderate
Level in tank
Top
Adult size (cm)
3.00
Minimum tank (L)
40
Temperament
Peaceful
Diet
Omnivore (micro)

Water parameters

Temperature (°C)
24.0–28.0
pH
5.00–6.80
GH (dGH)
0.5–6.0
KH (dKH)
0.0–3.0
Salinity (ppt)
0.00–0.00

Habitat & environment

Amazon Basin

Feeding

Omnivore (micro)

Temperament & behaviour

Peaceful

Breeding & care

Egg scatterer; small fry.

Notes

Tiny; gentle flow; blackwater.

Meta
Status: active
Created: 2025-09-02 23:24:24
Updated: 2025-09-02 23:24:24
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