White Fin Tetra

White Fin Tetra, also known as the Ornate Tetra or Bentosi Tetra, is a graceful freshwater schooling fish that adds soft colour and elegant movement to a community aquarium. Its blush-pink translucent body and neatly highlighted white fin tips make it stand out without being overly flashy, which is why it is popular in planted tanks and peaceful display setups. This species suits hobbyists looking for an active yet non-aggressive tetra that looks best when kept in a proper group.

In a well-maintained aquarium, White Fin Tetras show their best colour under dark substrate, plants, and gentle lighting. They are social fish that feel secure in schools, and their calm nature makes them suitable for mixed community tanks with other small, peaceful species. With clean water, steady feeding, and enough swimming room, they settle in well and display confident mid-water activity.

Key Features

• Appearance: Slim-bodied tetra with a soft pink to translucent body, subtle red tones, and eye-catching white tips on the dorsal and anal fins.
• Size: Usually sold as small aquarium-ready fish and can grow to around 5 to 6 cm when fully mature.
• Colors: Blush-pink body tone with delicate fin contrast that becomes more attractive in a calm, planted aquarium.
• Lifespan: With good care, stable water, and a balanced diet, they may live around 3 to 5 years.
• Temperament: Peaceful, active, and social; best maintained in groups rather than singly or in pairs.
• Water Type: Freshwater species suited to tropical community aquariums.

Care Requirements

• Tank Size: A tank of at least 60 litres is recommended for a small school, with larger tanks preferred for mixed community setups.
• Water Parameters: Ideal temperature is around 23 to 28°C with pH near 6.0 to 7.5. Stable, clean water is more important than chasing exact numbers.
• Diet: Omnivorous and easy to feed on quality micro pellets, flakes, crushed granules, and occasional frozen or live treats like daphnia or bloodworms.
• Tank Mates: Good companions include other peaceful tetras, rasboras, small gouramis, Corydoras, and calm livebearers. Avoid large aggressive fish or fin-nippers.
• Schooling Need: Keep at least 6 to 8 together, though a bigger group often gives better confidence, tighter schooling behaviour, and improved colour display.
• Care Tips: Provide plants, open swimming space, gentle filtration, and regular water changes. A dark background and subdued lighting can help bring out their natural beauty.

White Fin Tetra is a smart choice for aquarists who want a peaceful, elegant tetra for a planted or community aquarium. For best results, introduce them to a cycled tank and keep them in a group so they remain active, settled, and visually impressive.