Can Yellowtail Damselfish Live With Zebra Moray Eel?

Yellowtail Damselfish and Zebra 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. Zebra Moray Eel (36") may eat or bully Yellowtail Damselfish (2.5").

Temperament ⚠ Use Caution

Yellowtail Damselfish (semi-aggressive) may have issues with Zebra Moray Eel (peaceful). Monitor closely if attempting.

Swim Level ✓ Compatible

Fish occupy different water levels (Yellowtail Damselfish: middle, Zebra Moray Eel: bottom), reducing conflict.

Tank Requirements

Minimum tank size for this combination: 75 gallons

ParameterYellowtail DamselfishZebra Moray Eel
Temperature74–82°F74–82°F
pH8–8.48–8.4
Max Size2.5"36"
TemperamentSemi-aggressivePeaceful
Swim LevelMiddleBottom
Min Tank20 gal75 gal

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