Tetra Platinum Rummy Nose (Hemigrammus rhodostomus)
This species is exceptionally peaceful and may struggle to compete with more boisterous or much larger tank mates. For the best results, keep it with other South American species like Hemigrammus or Hyphessobrycon species, pencil fish, Apistogramma dwarf cichlids, Corydoras, and small Loricariids. In a more diverse community tank, it can also coexist with smaller rasboras, barbs, Anabantoids, and West African dwarf cichlids, such as those in the Pelvicachromis genus. Many discus keepers also include a shoal of rummy nose tetras in their display tanks.
It’s essential to purchase a group of at least 6, though 10 or more is ideal. These tetras are known for their tight shoaling behaviour, and they truly shine when kept in larger groups.
| Species | Hemigrammus rhodostomus |
|---|---|
| Common Name | Rummy Nose Tetra |
| Origin | South America |
| Group Size | At least 6; 10 or more preferred |
| Temperament | Peaceful, shoaling |
FAQ
What is the ideal group size for Rummy Nose Tetras?
It’s recommended to keep at least 6, though 10 or more is ideal for optimal shoaling behavior and visual appeal.
Which fish can I keep with Rummy Nose Tetras?
They coexist well with other South American species such as Hemigrammus, Hyphessobrycon, pencil fish, Apistogramma dwarf cichlids, Corydoras, and small Loricariids. In a diverse community tank, they can also live with smaller rasboras, barbs, Anabantoids, and West African dwarf cichlids like Pelvicachromis.
Are Rummy Nose Tetras active or shy?
They are active and social, showing strong shoaling behavior. They prefer to swim in groups and are generally peaceful, making them suitable for community tanks.
Bella Henderson –
I bought a group of 10 Rummy Nose Tetras and they’ve been thriving in my 55-gallon tank. They swim together in tight shoals and add a vibrant color to the tank. I keep them with Corydoras and small rasboras, and there’s no aggression. A great choice for a peaceful community tank.
Jan Ross –
The fish arrived healthy and were active from day one. I kept them with a few pencil fish and a small shoal of neon tetras. They don’t dominate or stress others. Only issue is they need a group of at least 6 to look their best.
Colin Ball –
I’ve had these tetras for three months now and they’re very active and colorful. I added them to a mixed community tank with Apistogramma and Corydoras. They swim together nicely and don’t chase or nip at others. Highly recommend for beginner aquarists.