Can Hillstream Loach Live With Boesemani Rainbowfish?
❌Not Compatible
Incompatible temperatures. Hillstream Loach needs 65–75°F, Boesemani Rainbowfish needs 77–86°F.
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Parameter Comparison
| Parameter | Hillstream Loach | Boesemani Rainbowfish | Overlap |
|---|---|---|---|
| Temperature | 65–75°F | 77–86°F | No overlap ✗ |
| pH Range | 6.5–7.5 | 7–8 | 7–7.5 ✓ |
| Temperament | peaceful | peaceful | Both peaceful ✓ |
| Max Size | 3" | 4.5" | Similar ✓ |
| Min Tank Size | 20 gal | 30 gal | 30 gal minimum together |
| Diet | Herbivore | Omnivore | — |
| Care Level | intermediate | beginner | — |
Species Profiles
Hillstream Loach
Sewellia lineolata
intermediatepeaceful20+ gal
Hillstream loaches are fascinating flat-bodied fish that resemble tiny stingrays. They are specialized for life in fast-flowing, oxygen-rich streams and use their modified pelvic and pectoral fins to grip smooth rocks in strong current. Their unique appearance, algae-eating habits, and cool-water preference make them popular with experienced fishkeepers looking for something different.
Full care guide →Boesemani Rainbowfish
Melanotaenia boesemani
beginnerpeaceful30+ gal
The Boesemani Rainbowfish (Melanotaenia boesemani) is a beginner-level freshwater fish growing to 4.5 inches. Peaceful temperament, minimum 30 gallon tank.
Full care guide →Other Compatible Tank Mates
For Hillstream Loach:
For Boesemani Rainbowfish:
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