Can Blue Tang Live With Oscar?

Blue Tang

Blue Tang

Oscar

Oscar

Incompatible

Compatibility Score: 0/100

The Verdict

Blue Tang is a saltwater fish while Oscar is freshwater

They require completely different water chemistry

Tips for Success

  • Never mix freshwater and saltwater fish

Side-by-Side Comparison

AttributeBlue TangOscar
Adult Size
12"14"
Temperature
75-82°F74-81°F
pH Range
8.1-8.46-8
Min Tank Size
100G75G
Temperamentsemi-aggressiveaggressive
Swim Levelmiddlemiddle
DietHerbivoreCarnivore

Recommended Tank Size

0+ gallons

Minimum for keeping these fish together

Also Compatible With Blue Tang

Try Our Tools

Check more fish combinations or calculate your tank size.