Can Clown Pleco Live With Hillstream Loach?
Clown Pleco and Hillstream Loach are compatible. Temperature overlap 73–75°F. Both peaceful.
Conditions: Minimum 20 gallon tank.
Parameter Comparison
| Parameter | Clown Pleco | Hillstream Loach | Overlap |
|---|---|---|---|
| Temperature | 73–82°F | 65–75°F | 73–75°F ✓ |
| pH Range | 6.5–7.5 | 6.5–7.5 | 6.5–7.5 ✓ |
| Temperament | peaceful | peaceful | Both peaceful ✓ |
| Max Size | 3.5" | 3" | Similar ✓ |
| Min Tank Size | 20 gal | 20 gal | 20 gal minimum together |
| Diet | Herbivore/Wood eater | Herbivore | — |
| Care Level | beginner | intermediate | — |
Tank Requirements for Clown Pleco + Hillstream Loach
To keep Clown Pleco and Hillstream Loach together, you need at minimum a 20 gallon tank. Hillstream Loach should be kept in a school of 3+. Provide adequate filtration, stable temperature with a heater, and hiding spots to reduce stress.
Species Profiles
Clown Pleco
Panaqolus maccus
Clown plecos are beautiful, small plecos with striking orange and black striped patterns. At only 3.5 inches max size, they are perfect for 20-gallon and larger community tanks. Unlike many pleco species, they are primarily wood eaters rather than algae eaters — driftwood is an essential part of their setup. They are shy, nocturnal, and make excellent additions to planted tanks.
Full care guide →Hillstream Loach
Sewellia lineolata
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 →