Can Common Pleco live with Japanese Trapdoor Snail?
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 72–82°F and pH 6.5–8 — aim there.
Side-by-side
| Common Pleco | Japanese Trapdoor Snail | |
|---|---|---|
| Temperature | 72–82°F | 60–82°F |
| pH | 6–8 | 6.5–8 |
| Hardness (GH) | 5–20 dGH | 6–18 dGH |
| Adult size | 24" | 2" |
| Temperament | Peaceful | Peaceful |
| Min tank | 150 gal | 10 gal |
Together, plan on at least 150 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 Common Pleco, Japanese Trapdoor Snail →Everything compatible with Common Pleco · …with Japanese Trapdoor Snail