Can Otocinclus Catfish live with Rubber Pleco (Rubbernose)?
Light caution
Why
- Large size gap (Rubber Pleco (Rubbernose) 4.5" vs Otocinclus Catfish 1.5") — watch that the smaller one gets its share at feeding time.
Sweet spot: both do well at 72–77°F and pH 6.5–7.5 — aim there.
Side-by-side
| Otocinclus Catfish | Rubber Pleco (Rubbernose) | |
|---|---|---|
| Temperature | 72–79°F | 68–77°F |
| pH | 6–7.5 | 6.5–7.5 |
| Hardness (GH) | 2–10 dGH | 4–12 dGH |
| Adult size | 1.5" | 4.5" |
| Temperament | Peaceful | Peaceful |
| Min tank | 10 gal | 30 gal |
Together, plan on at least 30 gallons.
Where to buy
- Otocinclus Catfish: buy at The Shrimp Farm · The Shrimp Farm live-arrival guarantee
Live-animal shipping: add a heat pack below 50°F, expect weather holds above 90°F, and schedule delivery for a moderate week when someone can receive it promptly.
Design the whole tank, not just the stocking
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Design a tank with Otocinclus Catfish, Rubber Pleco (Rubbernose) →Everything compatible with Otocinclus Catfish · …with Rubber Pleco (Rubbernose)