X-Ray Pristella Tetra (Pristella maxillaris)
Description
The X-Ray Pristella Tetra (Pristella maxillaris) is a small, peaceful species of freshwater fish known for its striking, transparent body that gives it the appearance of an "X-ray" fish. Native to the clear waters of South America, this tetra species is popular among aquarists due to its unique, glowing appearance and calm nature. The translucent body, with faint golden hues and visible internal structures, adds an eye-catching element to any aquarium, making it a favorite for community tank setups.
Key Features
- Scientific Name: Pristella maxillaris
- Common Name: X-Ray Pristella Tetra
- Size: Up to 2 inches (5 cm)
- Temperament: Peaceful and social
- Lifespan: 3-5 years with proper care
- Diet: Omnivorous – enjoys a variety of foods including flake food, micro pellets, live or frozen foods like brine shrimp, daphnia, and occasional vegetable matter.
- Appearance: Transparent body with a subtle golden or silver sheen, and a prominent black stripe running from the nose to the tail.
- Tank Level: Middle levels of the aquarium
Tank Requirements
- Tank Size: Minimum 10 gallons for a small group (preferably 6 or more individuals)
- Water Temperature: 74°F to 82°F (23°C to 28°C)
- pH Range: 6.0 to 7.5
- Water Hardness: 4-12 dGH
- Substrate: Fine gravel or sand
- Tank Setup: A well-planted aquarium with plenty of swimming space. Floating plants or soft lighting enhance their translucent appearance, providing a striking contrast against the natural backdrop.
Care Tips
- X-Ray Pristella Tetras are schooling fish, so they thrive in groups of at least 6 to encourage natural behavior and reduce stress.
- These tetras are hardy and adaptable, but they are sensitive to poor water quality. Regular water changes and good filtration are important to maintain a healthy environment.
- While they are peaceful, they should not be kept with larger or more aggressive fish that might intimidate them.
- X-Ray Tetras are active swimmers and enjoy a well-planted tank with plenty of open water to move around in.
Compatibility
The X-Ray Pristella Tetra is a peaceful species that is compatible with many other community fish, such as:
- Other peaceful tetras (e.g., Neon Tetras, Ember Tetras)
- Corydoras Catfish
- Small livebearers (e.g., Guppies, Endler’s Livebearers)
- Peaceful Gouramis
- Shrimp (e.g., Amano Shrimp, Cherry Shrimp)
Why Choose X-Ray Pristella Tetras?
The X-Ray Pristella Tetra is a beautiful and peaceful addition to any aquarium. Its unique translucent body and calm demeanor make it a standout in community tanks. Whether in a well-planted tank or a more minimalistic setup, these tetras are easy to care for and provide a stunning visual effect in your aquarium. Their social nature makes them a great choice for aquarists looking for a vibrant, peaceful schooling species.
Size is roughly 3/4" - 1".
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x-ray tetra
Very hardy fish
