X-Ray Tetra (Pristella maxillaris) – Tank-Bred
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The X-Ray Tetra is a classic freshwater aquarium species that is peaceful and hardy.
The X-Ray Tetra (Pristella maxillaris) is a peaceful, very active fish for the community aquarium. This unique species is widespread throughout the Amazon River basin drainage and is known for its distinctive transparent body, deep red tail, and yellow/black fins. It is very adaptable, so it is an excellent candidate for a variety of planted and community aquarium settings.
The X-Ray Tetra typically occupies the middle to upper levels of the aquarium and thrives in groups of six or more.
| Specifications |
|---|
| Species: Pristella maxillaris |
| Size: Up to 1.5 inches (4 cm) |
| Temperature: 72–82°F (22–28°C) |
| Water pH: 6.0–7.0 |
| Hardness: Soft to moderately hard |
| Compatibility: Peaceful community fish |
| Group Size: 6 or more |
FAQ
What is the ideal water temperature for X-Ray Tetras?
The ideal water temperature for X-Ray Tetras is between 72 and 82°F (22–28°C).
Can X-Ray Tetras live with other community fish?
Yes, X-Ray Tetras are peaceful and compatible with most community fish, especially in groups of six or more.
How long does it take for X-Ray Tetras to adjust to a new tank?
X-Ray Tetras typically adjust to a new tank within a few days to a week when provided with stable water conditions and appropriate hiding spots.
Megan Hill –
I’ve had two X-Ray Tetras for three months now. They’re active and colorful, and they don’t stress other fish. The transparent body is very striking in a planted tank. Easy to care for and very hardy.
Anthony Nolan –
The fish arrived healthy and were active right away. They seem to enjoy the mid-level space in the tank. I keep them with neon tetras and they get along well.
Michelle Stewart –
Great addition to my community tank. The red tail stands out beautifully. They swim together in groups and are not aggressive at all. Very satisfied with the purchase.