Latin Name: Hemigrammus bleheri

Other Names: Firehead Tetra

How hard are they to keep? Rummy Nose Tetras are generally considered to be a relatively easy species to care for, making them suitable for beginner aquarists.

What is its maximum size? Rummy Nose Tetras typically grow to a maximum length of around 2 inches (5 cm).

Where are they from? Rummy Nose Tetras are native to the Amazon River basin in South America, specifically Brazil and Peru.

How many can I keep? They are social fish and prefer to be kept in groups of at least 6 or more individuals.

How compatible are they with other fish? Rummy Nose Tetras are generally peaceful and compatible with other small, non-aggressive fish species.

What are the ideal water conditions? They thrive in slightly acidic to neutral water with a pH range of 6.0-7.5. The temperature should be kept between 75-82°F (24-28°C). Providing a well-planted aquarium with soft lighting and gentle water flow mimics their natural habitat. The Rummy Nose Tetras that are for sale have been climatized to our local water conditions.

How do you tell the difference between male and female? Generally, males have a more elongated, streamlined body shape compared to females. During breeding season, the female’s belly may appear more rounded as she fills with eggs.

Fun Fact: Rummy Nose Tetras are named after their distinct red “nose” or head coloration, which intensifies and brightens when they are happy or excited. They are known for their impressive schooling behaviour and stunning appearance in well-maintained aquariums.