Can Rummy Nose Tetra Live With Green Neon Tetra?
Rummy Nose Tetra and Green Neon Tetra are compatible. Temperature overlap 75–84°F. Both peaceful.
Conditions: Minimum 20 gallon tank.
Parameter Comparison
| Parameter | Rummy Nose Tetra | Green Neon Tetra | Overlap |
|---|---|---|---|
| Temperature | 75–84°F | 75–85°F | 75–84°F ✓ |
| pH Range | 5.5–7 | 4.5–6.5 | 5.5–6.5 ✓ |
| Temperament | peaceful | peaceful | Both peaceful ✓ |
| Max Size | 2.5" | 1" | Similar ✓ |
| Min Tank Size | 20 gal | 10 gal | 20 gal minimum together |
| Diet | Omnivore | Omnivore | — |
| Care Level | intermediate | intermediate | — |
Tank Requirements for Rummy Nose Tetra + Green Neon Tetra
To keep Rummy Nose Tetra and Green Neon Tetra together, you need at minimum a 20 gallon tank. Rummy Nose Tetra should be kept in a school of 8+. Green Neon Tetra should be kept in a school of 10+. 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 →Green Neon Tetra
Paracheirodon simulans
The Green Neon Tetra (Paracheirodon simulans) is a intermediate-level freshwater fish growing to 1 inches. Peaceful temperament, minimum 10 gallon tank.
Full care guide →