
Rummy Nose Tetra
Hemigrammus bleheri
Tight schooling behavior shows best in a long tank. A faded red nose often signals stress. H. rhodostomus and Petitella georgiae are sold under the same name.
- Adult size
- 2 in
- Smallest tank
- 20 gal
- Keep them in groups of
- 8+
- Temperature
- 75–82 °F
- pH · hardness
- 5.5–7 · 1–12 dGH
- Food
- Omnivore: flakes, micro pellets, frozen foods
Gets along with
Think twice about
Easy plants for the same tank
Care ranges are typical hobby guidance and vary by source and by where the animal came from. Ask your supplier and watch your own tank. Spot a mistake on this page? Let me know.


















