Neon Tetra

Introducing Neon Tetra — a small, dazzling freshwater treasure that instantly livens any community aquarium. Known for its electric blue horizontal stripe running along a shimmering body and a splash of fiery red on the tail, this tiny tropical fish brings movement, color, and serenity to tank mates of all sizes.

These peaceful schooling fish are ideal for beginners and veterans alike, thriving in well-planted tanks with gentle filtration. When kept in groups, neon tetras swim in tight, shimmering schools, creating mesmerizing patterns as they drift through the mid-water zone.

• Compact size: Adults reach about 1.0–1.5 inches, making them perfect for smaller tanks.
• Peaceful temperament: Great for community tanks with other non-aggressive species.
• Stunning coloration: Neon-blue stripe and bright red fins that glow under proper lighting.
• Easy care: Hardy, adaptable to a range of water conditions with stable parameters.
• Active schooling: Best kept in groups of 6 or more to reduce stress and maximize color.

Care & Habitat

Neon tetras prefer soft to moderately hard water and a slightly acidic to neutral pH. Maintain water temperature between 72–82°F (22–28°C) and provide a calm, well-filtered environment. A dimmed or moderate-lit tank with abundant microhabitats—low light, floating plants, and gentle currents—helps mimic their natural Amazonian habitat.

Ideal Tank Setup

• Tank size: A 10-gallon (or larger) aquarium comfortably accommodates a small school.
• Substrate and décor: Rich plant cover, driftwood, and live plants create hiding spots and visual interest.
• Lighting: Moderate; avoid overly bright light that can stress the fish.
• Tank mates: Other small, peaceful fish such as rasboras, other tetras, or peaceful gouramis.

Diet & Care Tips

Neon tetras are omnivores. Feed tiny, frequent meals consisting of high-quality flake foods, micro pellets, and occasional live or frozen foods like daphnia or brine shrimp. Maintain stable water conditions, perform regular water changes, and monitor for signs of stress or disease.

Bring a splash of electric color to your freshwater aquarium with Neon Tetras — the tiny, radiant stars that light up every corner of your tank.