A photo of One-lined Pencilfish

One-lined Pencilfish Profile

Nannostomus unifasciatus

ℹ️ Overview

The One-lined Pencilfish, a diminutive and elegantly marked freshwater species, is known for its slender body and distinctive single horizontal line running from head to tail. Predominantly found in the Amazon Basin, this fish exhibits a subtle interplay of colors, blending golden hues with more muted, earthy tones. Despite its captivating appearance and peaceful nature, it remains relatively under the radar in the aquarium hobby, often overshadowed by more vibrant or larger counterparts. Its subdued beauty and specific care requirements contribute to its niche appeal among dedicated aquarists.

📊 Datasheet

View More
  • AffordabilityModerate
  • DifficultyModerate
  • HardinessModerate
  • pH6.0 - 7.5
  • PopularityPopular
  • RarityUncommon
  • Temperature23.0 - 28.0 °C

Please note: These values are based on the average of various confirmed sources.

Neptune’s rating:

Based on 37 data points

63

Frequently Asked Questions

No FAQs available for this species.

© Helio Digital | Privacy Policy