Can Guppy 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 72–77°F and pH 6.8–7.5 — aim there.
Side-by-side
| Guppy | Rubber Pleco (Rubbernose) | |
|---|---|---|
| Temperature | 72–82°F | 68–77°F |
| pH | 6.8–7.8 | 6.5–7.5 |
| Hardness (GH) | 8–20 dGH | 4–12 dGH |
| Adult size | 2" | 4.5" |
| Temperament | Peaceful | Peaceful |
| Min tank | 10 gal | 30 gal |
Together, plan on at least 30 gallons.
Design the whole tank, not just the stocking
Skapelab plans a complete, buildable planted aquarium around your fish — a hand-illustrated layout, the exact plants and hardscape, a placement map, and a full equipment and shopping list. Free.
Design a tank with Guppy, Rubber Pleco (Rubbernose) →Everything compatible with Guppy · …with Rubber Pleco (Rubbernose)