Neon Tetra

🐟 Neon Tetra (Neon Tetra)

Add a brilliant flash of electric blue and vibrant red to your aquarium with the iconic Neon Tetra. One of the most popular freshwater fish in the world, this small schooling species is famous for its glowing neon stripe and peaceful nature, creating a shimmering “river of light” effect when kept in groups.

Active, peaceful, and endlessly captivating, Neon Tetras are perfect for community aquariums and planted tanks.

🌿 Why Choose Neon Tetras?

✨ Brilliant neon blue stripe with vivid red tail section
🐟 Peaceful schooling fish with constant movement
🌿 Perfect for planted and natural aquascapes
👥 Stunning visual effect when kept in large groups
⭐ One of the most iconic aquarium fish worldwide

When kept in a shoal, Neon Tetras move together in synchronized flashes of colour, bringing life and energy to the midwater of any aquarium.

📏 Care Requirements

🧬 Scientific Name: Paracheirodon innesi
📛 Common Name: Neon Tetra
🏠 Tank Size: 60L+ recommended
📏 Adult Size: ~3–4 cm
🌡️ Temperature: 22–26°C
⚗️ pH Range: 5.0–7.0
🧘 Temperament: Peaceful
🍽️ Diet: Micro pellets, flakes, frozen and live foods
👥 Group Size: 8–12+ strongly recommended

Neon Tetras thrive in stable, softly filtered aquariums with planted areas and dim to moderate lighting, which helps enhance their natural coloration.

🐠 Compatibility

Excellent community fish. Ideal tank mates include Corydoras, small rasboras, dwarf gouramis, and other peaceful species. Avoid large or aggressive fish that may prey on them.

⚠️ Important Notes

Neon Tetras are a shoaling species and should never be kept in small numbers, as this causes stress and dull coloration. They are sensitive to sudden water parameter changes, so a stable, cycled aquarium is essential for long-term health.

The Neon Tetra is a must-have for UK aquarists wanting a vibrant, peaceful schooling fish that brings constant motion and glowing colour to community aquariums.