Can Rummy Nose Tetra Live With White Cloud Mountain Minnow?
Incompatible temperatures. Rummy Nose Tetra needs 75–84°F, White Cloud Mountain Minnow needs 60–72°F.
Parameter Comparison
| Parameter | Rummy Nose Tetra | White Cloud Mountain Minnow | Overlap |
|---|---|---|---|
| Temperature | 75–84°F | 60–72°F | No overlap ✗ |
| pH Range | 5.5–7 | 6–8 | 6–7 ✓ |
| Temperament | peaceful | peaceful | Both peaceful ✓ |
| Max Size | 2.5" | 1.5" | Similar ✓ |
| Min Tank Size | 20 gal | 10 gal | 20 gal minimum together |
| Diet | Omnivore | Omnivore | — |
| Care Level | intermediate | beginner | — |
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 →White Cloud Mountain Minnow
Tanichthys albonubes
White cloud mountain minnows are hardy, colorful cold-water fish that are perfect for unheated aquariums and goldfish companions. Their small size, brilliant red fins, and iridescent lateral line make them surprisingly attractive for such a hardy, easy-to-keep species. They are one of the few truly cold-water schooling fish available in the hobby.
Full care guide →