Can Black Neon Tetra live with Rubber Pleco (Rubbernose)?
Light caution
Why
- Large size gap (Rubber Pleco (Rubbernose) 4.5" vs Black Neon Tetra 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
| Black Neon Tetra | Rubber Pleco (Rubbernose) | |
|---|---|---|
| Temperature | 72–82°F | 68–77°F |
| pH | 5.5–7.5 | 6.5–7.5 |
| Hardness (GH) | 2–12 dGH | 4–12 dGH |
| Adult size | 1.5" | 4.5" |
| Temperament | Peaceful | Peaceful |
| Min tank | 15 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 Black Neon Tetra, Rubber Pleco (Rubbernose) →Everything compatible with Black Neon Tetra · …with Rubber Pleco (Rubbernose)