Can Bristlenose Pleco Live With Synodontis Catfish (Upside-Down)?
✅Compatible
Bristlenose Pleco and Synodontis Catfish are compatible. Temperature overlap 75–81°F. Both peaceful.
Conditions: Minimum 30 gallon tank.
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Parameter Comparison
| Parameter | Bristlenose Pleco | Synodontis Catfish (Upside-Down) | Overlap |
|---|---|---|---|
| Temperature | 73–81°F | 72–79°F | 75–81°F ✓ |
| pH Range | 6–7.5 | 6–7.5 | 7.5–7.5 ✓ |
| Temperament | peaceful | peaceful | Both peaceful ✓ |
| Max Size | 5.9" | 3.9" | Similar ✓ |
| Min Tank Size | 20 gal | 20 gal | 30 gal minimum together |
| Diet | Herbivore | Omnivore | — |
| Care Level | beginner | beginner | — |
Tank Requirements for Bristlenose Pleco + Synodontis Catfish (Upside-Down)
To keep Bristlenose Pleco and Synodontis Catfish (Upside-Down) together, you need at minimum a 30 gallon tank. Provide adequate filtration, stable temperature with a heater, and hiding spots to reduce stress.
Species Profiles
Bristlenose Pleco
Ancistrus spp.
beginnerpeaceful20+ gal
The Bristlenose Pleco (Ancistrus spp.) is a beginner freshwater species known for its brown-gray, light spots coloration. Best algae-eating pleco for most tanks. Bottom and Surfaces.
Full care guide →Synodontis Catfish (Upside-Down)
Synodontis nigriventris
beginnerpeaceful20+ gal
The Synodontis Catfish (Upside-Down) (Synodontis nigriventris) is a beginner freshwater species known for its brown, dark mottled coloration. Swims upside down. Underside of surfaces.
Full care guide →Other Compatible Tank Mates
For Bristlenose Pleco:
For Synodontis Catfish (Upside-Down):
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