Scientific Name: Hemigrammus bleheri
Adult Size: 1.5 to 2 inches (3.8 to 5 cm)
Temperature Range: 73 to 82°F (23 to 28°C)
pH Range: 5.5 to 7.0
Compatibility: Peaceful and suitable for community tanks with other small, non-aggressive fish.
Minimum Tank Size: 60 litres
Originates from: Amazon River basin, specifically the Rio Negro and Rio Solimões in Brazil, and the Orinoco River in Venezuela.
Ideal Substrate: Fine sand or small, smooth gravel. Dark substrates can enhance their coloration.
Ideal Tank Mates Suggestions:
Neon Tetras
Cardinal Tetras
Guppies
Dwarf Cichlids
Corydoras Catfish
Otocinclus Catfish
Small Loaches
Fish to Avoid:
Large, aggressive fish that may see the Rummynose Tetra as food, such as Cichlids, Oscars, and large Barbs.
Fin-nipping species like Tiger Barbs and Serpae Tetras.