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Can Bristlenose Pleco and Otocinclus Live Together?
Compatible with caution
- Shared temperature window: 73-79°F.
- Shared pH window: 6.5-7.5.
- Otocinclus may fit in Bristlenose Pleco's mouth as it grows; watch closely.
Side-by-side
| Parameter | Bristlenose Pleco | Otocinclus |
|---|---|---|
| Adult size | 5" | 1.5" |
| Min tank | 29 gal | 10 gal |
| Temperature | 73-81°F | 72-79°F |
| pH | 6.5-7.5 | 6-7.5 |
| Temperament | Peaceful | Peaceful |
| Diet | Herbivore | Herbivore |
Recommended shared tank: 29 gallons or larger. Keep at 73-79°F. Target pH 6.5-7.5.
FAQ
Can Bristlenose Pleco and Otocinclus live together?
Compatible with caution. Shared temperature window: 73-79°F.
What size tank do Bristlenose Pleco and Otocinclus need together?
Plan for at least 29 gallons, more if you keep schooling groups of either species.
See full care guides: Bristlenose Pleco · Otocinclus