Pristella Tetra

Pristella Tetra (Pristella maxillaris): The X-Ray Tetra with Colorful Fins

The Pristella Tetra, also known as the X-Ray Tetra, is a delightful addition to any freshwater aquarium. Renowned for its semi-transparent body, this tetra gives a unique “x-ray” effect, while its yellow, black, and red fins add a burst of color. Native to South America’s river basins, the Pristella Tetra is hardy, peaceful, and a fantastic choice for community tanks.

Why Choose Pristella Tetras?

• Unique Appearance: Their translucent bodies and colorful fins make them stand out.
• Community-Friendly: Peaceful and adaptable to a variety of tank mates.
• Hardy and Versatile: Can thrive in a wide range of water conditions, perfect for beginners.
• Active Schooling Behavior: Best enjoyed in groups of 6 or more for a vibrant and dynamic display.

Key Care Information

• Tank Size: 10 gallons or more
• Water Parameters: pH 6.0–8.0, Temperature 22–28°C (72–82°F)
• Diet: Omnivorous; enjoys high-quality flakes, pellets, and occasional live or frozen foods
• Lifespan: Up to 5 years with proper care

Pristella Tetras thrive in tanks with plants, open swimming areas, and a peaceful environment. Their adaptability makes them suitable for both soft, acidic water and harder, more alkaline setups.