Atlantic Blue Tang

Atlantic Blue Tang

Acanthurus coeruleus
✗ Not Compatible
Azure Damselfish

Azure Damselfish

Chrysiptera hemicyanea

Can Atlantic Blue Tang Live With Azure Damselfish?

Atlantic Blue Tang and Azure Damselfish 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. Atlantic Blue Tang (15") may eat or bully Azure Damselfish (2.5").

Temperament ⚠ Use Caution

Atlantic Blue Tang (semi-aggressive) may have issues with Azure Damselfish (semi-aggressive). Monitor closely if attempting.

Swim Level ✓ Compatible

Swim level compatibility is fine.

Tank Requirements

Minimum tank size for this combination: 110 gallons

ParameterAtlantic Blue TangAzure Damselfish
Temperature74–82°F74–82°F
pH8–8.48–8.4
Max Size15"2.5"
TemperamentSemi-aggressiveSemi-aggressive
Swim LevelAllMiddle
Min Tank100 gal20 gal

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