Can Black Kuhli Loach live with Pitbull Pleco?
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 73–79°F and pH 6–7 — aim there.
Side-by-side
| Black Kuhli Loach | Pitbull Pleco | |
|---|---|---|
| Temperature | 73–86°F | 72–79°F |
| pH | 5.5–7 | 6–7.5 |
| Hardness (GH) | 2–10 dGH | 4–12 dGH |
| Adult size | 3" | 2.5" |
| Temperament | Peaceful | Peaceful |
| Min tank | 20 gal | 20 gal |
Together, plan on at least 20 gallons.
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Design a tank with Black Kuhli Loach, Pitbull Pleco →Everything compatible with Black Kuhli Loach · …with Pitbull Pleco