Albino Buenos Aires Tetra - Hemigramus Caudovittatus

The Albino Buenos Aires Tetra, a pale variant of Hemigrammus caudovittatus, is a lively and resilient schooling fish known for its constant motion and hardy nature. This albino form features a soft, translucent white to peach-toned body with striking red eyes and a faint hint of the classic tail markings seen in the standard variety. While it may lack the darker pigmentation of its wild-type counterpart, its energetic behavior more than makes up for it, bringing life and movement to any aquarium.

These tetras are active, fast swimmers that do best in groups, where they display natural schooling behavior and a confident presence. They are generally peaceful but can be a bit boisterous, and are known to nip at delicate or long fins if kept in too small a group or with slower tankmates. Because of this, they are best paired with similarly sized, active fish that can keep up with their pace. A longer tank with open swimming space is ideal to accommodate their constant activity.

Buenos Aires Tetras are extremely adaptable and forgiving, making them a great choice for hobbyists looking for a hardy, low-maintenance species. They also have a reputation for nibbling on soft plants, so tougher plant species or artificial décor may be a better choice if you want to avoid damage.

Care Information:

• Tank Size: Minimum 20 gallons (larger for active schools)
• Temperature: 64–82°F (18–28°C)
• pH: 6.0–8.0
• Temperament: Semi-peaceful; can be fin-nippy
• Group Size: 6 or more recommended
• Tank Setup: Open swimming space with hardy plants or décor
• Diet: Omnivorous—flakes, pellets, and frozen or live foods
• Lifespan: 5–7 years with proper care

Summary: A tough, energetic schooling fish with a unique albino look—perfect for adding constant motion to community tanks with equally active tankmates.