Latin Name: Pristella maxillaris
Other Names: X-ray tetra, Pristella tetra,
How hard are they to keep? Pristella tetras are relatively easy to keep and are suitable for beginner aquarium hobbyists.
What is its maximum size? Pristella tetras can grow up to 2 inches (5 cm) in length.
Where are they from? Pristella tetras are native to South America, specifically the Amazon Basin and the Orinoco River. The ones that are for sale at Friendly FIsh Aquatics are tank breed from Singapoor
How many can I keep? Pristella tetras are schooling fish, so it is recommended to keep them in groups of at least six individuals. Larger groups are preferable to allow for natural schooling behavior.
How compatible are they with other fish? Pristella tetras are generally peaceful and can be kept in community aquariums with other small, peaceful fish. They are known to be compatible with other tetra species, guppies, danios, and similar fish.
What are the ideal water conditions? Pristella tetras prefer slightly acidic to neutral water with a pH range of 6.5-7.5. The water temperature should be kept between 75-82°F (24-28°C), with regular water changes to maintain water quality. The Pristella Tetras that are for sale have been climatized to our local water conditions.
How do you tell the difference between Male and female? Male Pristella tetras are typically more slender and have a more pronounced dorsal fin compared to females. During breeding season, males may develop a brighter coloration and display more intense colours.
Fun Fact: The striking black and silver stripe running along the body of Pristella tetras is often referred to as the “X-ray,” giving them their other common name, the X-ray tetra.
