Shining Pencilfish – Care & Profile

The Shining Pencilfish (Nannostomus nitidus) is a peaceful, elegant nano schooling fish known for its slender body, metallic sheen, and subtle golden reflections under aquarium lighting. Native to South America, this rare species is a beautiful choice for planted community tanks.

🌊 Quick Facts:

• Scientific Name: Nannostomus nitidus

• Common Name: Shining Pencilfish

• Origin: South America (Guyana & Suriname regions)
• Temperament: Peaceful, schooling
• Adult Size: ~1.5 inches
• Tank Size: 15+ gallons
• Diet: Omnivore (flakes, micro pellets, live/frozen foods)
• Water Parameters: 74–82°F, pH 5.5–7.0

✨ Why Choose Shining Pencilfish?

• Metallic shine adds elegance and shimmer to aquariums
• Peaceful and community-friendly schooling fish
• Perfect for nano and planted tanks
• Hardy when kept in stable conditions

💡 Care Tips:
Keep in groups of 6 or more for natural schooling behavior. Provide plants, driftwood, and soft lighting to highlight their reflective shimmer. Offer a varied diet of quality micro foods to maintain health and coloration.