Can Discus Live With Nerite Snail?
Discus and Nerite Snail are NOT compatible tank mates.
Detailed Analysis
Temperature
⚠ Use Caution
Very narrow temperature overlap (82–82°F). Maintaining stable temp in this range may be difficult.
pH
⚠ Use Caution
Very narrow pH overlap (7.0–7.0). Hard to maintain precisely.
Size
✗ Not Compatible
Extreme size difference. Discus (8") may eat or bully Nerite Snail (1").
Temperament
✓ Compatible
Both fish have compatible temperaments.
Swim Level
✓ Compatible
Fish occupy different water levels (Discus: middle, Nerite Snail: bottom), reducing conflict.
Important Notes
- Discus is a schooling fish and needs at least 5 of its kind.
Tank Requirements
Minimum tank size for this combination: 58 gallons
| Parameter | Discus | Nerite Snail |
|---|---|---|
| Temperature | 82–88°F | 72–82°F |
| pH | 5.5–7 | 7–8.5 |
| Max Size | 8" | 1" |
| Temperament | Peaceful | Peaceful |
| Swim Level | Middle | Bottom |
| Min Tank | 55 gal | 5 gal |
Check More Combinations
Use our compatibility checker to add more fish and plan your complete tank.