Can Goldfish Live With Oscar?

Goldfish

Goldfish

Oscar

Oscar

Proceed With Caution

Compatibility Score: 50/100

The Verdict

Oscar is aggressive and may harm the peaceful Goldfish

Tips for Success

  • Monitor closely for signs of aggression
  • Ideal temperature range: 74-75°F
  • Minimum recommended tank size: 78 gallons

Side-by-Side Comparison

AttributeGoldfishOscar
Adult Size
12"14"
Temperature
65-75°F74-81°F
pH Range
7-8.46-8
Min Tank Size
20G75G
Temperamentpeacefulaggressive
Swim Levelallmiddle
DietOmnivoreCarnivore

Recommended Tank Size

78+ gallons

Minimum for keeping these fish together

Also Compatible With Goldfish

Neon TetraGuppyCorydoras CatfishCommon Pleco

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