Can Black Sail Cory live with Rubber Pleco (Rubbernose)?
Compatible
Why
No conflicts — these two share similar water needs, temperament, and size, and neither is a threat to the other.
Sweet spot: both do well at 75–77°F and pH 6.5–7 — aim there.
Side-by-side
| Black Sail Cory | Rubber Pleco (Rubbernose) | |
|---|---|---|
| Temperature | 75–82°F | 68–77°F |
| pH | 5.5–7 | 6.5–7.5 |
| Hardness (GH) | 2–10 dGH | 4–12 dGH |
| Adult size | 2" | 4.5" |
| Temperament | Peaceful | Peaceful |
| Min tank | 20 gal | 30 gal |
Together, plan on at least 30 gallons.
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Design a tank with Black Sail Cory, Rubber Pleco (Rubbernose) →Everything compatible with Black Sail Cory · …with Rubber Pleco (Rubbernose)