Can Rummy Nose Tetra Live With Denison Barb?
Rummy Nose Tetra and Denison Barb are compatible. Temperature overlap 75–77°F. Both peaceful.
Conditions: Minimum 55 gallon tank.
Parameter Comparison
| Parameter | Rummy Nose Tetra | Denison Barb | Overlap |
|---|---|---|---|
| Temperature | 75–84°F | 60–77°F | 75–77°F ✓ |
| pH Range | 5.5–7 | 6.5–7.8 | 6.5–7 ✓ |
| Temperament | peaceful | peaceful | Both peaceful ✓ |
| Max Size | 2.5" | 6" | Similar ✓ |
| Min Tank Size | 20 gal | 55 gal | 55 gal minimum together |
| Diet | Omnivore | Omnivore | — |
| Care Level | intermediate | intermediate | — |
Tank Requirements for Rummy Nose Tetra + Denison Barb
To keep Rummy Nose Tetra and Denison Barb together, you need at minimum a 55 gallon tank. Rummy Nose Tetra should be kept in a school of 8+. Denison Barb should be kept in a school of 6+. Provide adequate filtration, stable temperature with a heater, and hiding spots to reduce stress.
Species Profiles
Rummy Nose Tetra
Hemigrammus rhodostomus
Rummy nose tetras are considered the ultimate schooling fish in the freshwater hobby. Their tight, synchronized formations are unmatched by any other tetra species. The vivid red nose serves as a health indicator — bright red means healthy, pale red means stressed. They prefer soft, acidic water and are slightly more demanding than neon tetras.
Full care guide →Denison Barb
Sahyadria denisonii
The Denison Barb (Sahyadria denisonii) is a intermediate-level freshwater fish growing to 6 inches. Peaceful temperament, minimum 55 gallon tank.
Full care guide →