Can Betta Live With Emperor Tetra?

Betta

Betta

Emperor Tetra

Emperor Tetra

Proceed With Caution

Compatibility Score: 60/100

The Verdict

Betta is aggressive and may harm the peaceful Emperor Tetra

Tips for Success

  • Monitor closely for signs of aggression
  • Ideal temperature range: 76-81°F
  • Minimum recommended tank size: 15 gallons
  • These fish occupy different water levels, reducing territorial conflict

Side-by-Side Comparison

AttributeBettaEmperor Tetra
Adult Size
3"2"
Temperature
76-82°F73-81°F
pH Range
6.5-7.55.5-7.5
Min Tank Size
5G15G
Temperamentaggressivepeaceful
Swim Leveltopmiddle
DietCarnivoreOmnivore

Recommended Tank Size

15+ gallons

Minimum for keeping these fish together

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