Can Bloodfin Tetra Live With Oscar?

Bloodfin Tetra

Bloodfin Tetra

Oscar

Oscar

Incompatible

Compatibility Score: 0/100

The Verdict

Oscar is aggressive and may harm the peaceful Bloodfin Tetra

Large size difference - smaller fish may become prey

Oscars will eat any fish that fits in their mouth - Bloodfin Tetra is at risk

Tips for Success

  • Ideal temperature range: 74-81°F
  • Minimum recommended tank size: 75 gallons
  • These fish occupy different water levels, reducing territorial conflict

Side-by-Side Comparison

AttributeBloodfin TetraOscar
Adult Size
2"14"
Temperature
64-82°F74-81°F
pH Range
6-86-8
Min Tank Size
10G75G
Temperamentpeacefulaggressive
Swim Leveltopmiddle
DietOmnivoreCarnivore

Recommended Tank Size

75+ gallons

Minimum for keeping these fish together

Also Compatible With Bloodfin Tetra

Neon TetraGuppyGoldfishAngelfish

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