Can Blue Devil Damselfish Live With Snowflake Moray Eel?
Blue Devil Damselfish and Snowflake Moray Eel are NOT compatible tank mates.
Detailed Analysis
Temperature
✓ Compatible
Good temperature overlap at 74–82°F.
pH
✓ Compatible
Good pH overlap at 8.0–8.4.
Size
✗ Not Compatible
Extreme size difference. Snowflake Moray Eel (24") may eat or bully Blue Devil Damselfish (3").
Temperament
✗ Not Compatible
Blue Devil Damselfish (aggressive) is not compatible with Snowflake Moray Eel (semi-aggressive). Aggression or stress is very likely.
Swim Level
✓ Compatible
Fish occupy different water levels (Blue Devil Damselfish: middle, Snowflake Moray Eel: bottom), reducing conflict.
Trait Conflict
✗ Not Compatible
Snowflake Moray Eel is a predator and may eat Blue Devil Damselfish.
Tank Requirements
Minimum tank size for this combination: 55 gallons
| Parameter | Blue Devil Damselfish | Snowflake Moray Eel |
|---|---|---|
| Temperature | 74–82°F | 74–82°F |
| pH | 8–8.4 | 8–8.4 |
| Max Size | 3" | 24" |
| Temperament | Aggressive | Semi-aggressive |
| Swim Level | Middle | Bottom |
| Min Tank | 20 gal | 55 gal |
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