Our Guide To Keeping Red Eye Tetra Fish

1. About Fish Species:

   • Scientific name: Moenkhausia sanctaefilomenae
   • Common name: Red Eye Tetra
   • Family: Characidae
   • Origin: Paraguay, Paraná River basin in South America
   • Adult length: 4.5 cm
   • Lifespan: 3 to 5 years

2. Tank Setup:

   • Red Eye Tetras appreciate a planted aquarium with open swimming areas. A minimum tank size of 60 cm (24 inches) is suitable for a small group of these fish.
   • Include live plants like Java Moss, Amazon Sword, and Vallisneria to provide cover and mimic their natural habitat.

3. Water Parameters:

   • Red Eye Tetras thrive in slightly acidic to neutral water conditions with a pH range of 6.0 to 7.5.
   • Keep the water temperature between 23 to 27°C (73 to 81°F).

4. Filtration and Water Flow:

   • A gentle to moderate water flow is suitable for these fish. Use a filter that provides adequate filtration without creating strong currents.

5. Diet:

   • Red Eye Tetras are omnivores and accept a wide range of foods. Offer them a varied diet including high-quality flakes, pellets, and occasional live or frozen foods like bloodworms and brine shrimp.

6. Tank mates:

   • Red Eye Tetras are peaceful schooling fish and should be kept in groups of at least six individuals to promote natural behavior and reduce stress.
   • They are compatible with other peaceful community fish such as tetras, rasboras, dwarf cichlids, and small catfish species.

7. Behavior and Compatibility:

   • Red Eye Tetras are active and peaceful fish that exhibit schooling behavior. They feel more secure and display vibrant colors when kept in a group.
   • Avoid keeping them with aggressive or large fish that may intimidate or harm them.