Our Guide To Keeping X-Ray Tetra Fish

1. About Fish Species:

   • Scientific name: Pristella maxillaris
   • Common name: X-Ray Tetra
   • Family: Characidae
   • Origin: South America, specifically in the Amazon and Orinoco River basins
   • Adult length: Up to 4 cm
   • Lifespan: 3 to 5 years

2. Tank Setup:

   • X-Ray Tetras prefer a heavily planted tank with subdued lighting to mimic their natural habitat. Provide plenty of hiding places among plants and driftwood.
   • A tank size of at least 60 cm (24 inches) in length is suitable for a small group of X-Ray Tetras.

3. Water Parameters:

   • Keep the water temperature between 24 to 28°C (75 to 82°F).
   • Maintain slightly acidic to neutral water conditions with a pH range of 6.0 to 7.5.

4. Filtration and Water Flow:

   • A gentle water flow is preferred, so choose a filter that provides adequate filtration without creating strong currents.

5. Diet:

   • X-Ray Tetras are omnivores and will accept a variety of foods including high-quality flake or pellet food as a staple.
   • Offer them live or frozen foods like bloodworms, brine shrimp, and daphnia to supplement their diet and enhance their coloration.

6. Tank mates:

   • X-Ray Tetras are peaceful schooling fish and should be kept in groups of at least six individuals.
   • They are compatible with other small, peaceful community fish such as other tetras, rasboras, and small catfish species.

7. Behavior and Compatibility:

   • X-Ray Tetras are active and peaceful fish that display schooling behavior. They feel more secure and exhibit their best colors when kept in a group.
   • Ensure tank mates are peaceful and not aggressive to prevent stress or harassment.