X-RAY TETRA

X-Ray Tetra (Pristella maxillaris)

The X-Ray Tetra is a fascinating and hardy schooling fish admired for its semi-transparent body, allowing parts of its internal anatomy to be visible through the skin. Complemented by striking yellow, black, and white fin markings, this peaceful species adds unique visual appeal and constant activity to community aquariums. Its adaptability and easy-going nature make it an excellent choice for both beginner and experienced aquarists.

Origin
X-Ray Tetras are native to the coastal river systems, tributaries, and floodplain waters of northern South America, including regions of Venezuela, Guyana, Suriname, French Guiana, and Brazil. They inhabit slow-moving streams and lightly vegetated waterways.

Short Care Tips

• Keep in groups of at least six or more to encourage natural schooling behavior.

• Maintain stable water conditions and perform regular water changes.

• Feed a varied diet of quality flakes, micro pellets, frozen foods, and small live foods.

• Best housed with other peaceful community fish.

• Provide plants, driftwood, and open swimming areas to create a balanced environment.

Recommended Habitat Parameters

• Temperature: 22–28°C (72–82°F)

• pH: 6.0–8.0

• Water Hardness: 2–20 dGH

• Tank Size: Minimum 20 gallons (75 L)

• Filtration: Gentle to moderate filtration

• Aquascape: Live plants, driftwood, and open swimming space

• Lighting: Low to moderate lighting

• School Size: 6 or more individuals recommended

With its translucent body, attractive fin coloration, and peaceful temperament, the X-Ray Tetra is a captivating addition to community aquariums and a fantastic species for hobbyists seeking something a little different.