Latin Name: Moenkhausia pittieri

Other Names: Diamond Tetra, Pittier’s Tetra

How hard are they to keep? Diamond Tetras are relatively easy to keep and are suitable for beginner fishkeepers.

What is its maximum size? The maximum size of Diamond Tetras is around 2.5 inches (6 cm).

Where are they from? Diamond Tetras are native to Central America, specifically Costa Rica and Panama.

How many can I keep? Diamond Tetras are shoaling fish and should be kept in groups of at least 6 individuals. They feel more secure and display their natural behaviours when kept in a larger group.

How compatible are they with other fish? Diamond Tetras are peaceful and generally get along well with other community fish. They make good tankmates for similarly sized peaceful species.

What are the ideal water conditions? Diamond Tetras prefer slightly acidic to neutral water with a pH range between 6.5 and 7.5. The water temperature should be maintained between 73°F and 82°F (23°C to 28°C). They appreciate a well-planted aquarium with open swimming spaces. The Diamond Tetras that are for sale have been climatized to our local water conditions.

How do you tell the difference between Male and female? It can be challenging to distinguish between male and female Diamond Tetras based on physical characteristics alone. Males may have a more slender body shape, while females may appear plumper, especially when carrying eggs. However, the most reliable way to determine their sex is through observing breeding behaviour.

Fun Fact: Diamond Tetras are named for the diamond-shaped iridescent scales that line their sides, giving them a sparkling appearance when they swim. Their sleek and elegant appearance makes them a popular choice for aquarists looking to add a touch of shimmer to their tanks.