Can Paradise Fish Live With Swordtail?

Paradise Fish

Paradise Fish

Swordtail

Swordtail

Proceed With Caution

Compatibility Score: 60/100

The Verdict

Paradise Fish is aggressive and may harm the peaceful Swordtail

Tips for Success

  • Monitor closely for signs of aggression
  • Ideal temperature range: 72-79°F
  • Minimum recommended tank size: 27 gallons
  • These fish occupy different water levels, reducing territorial conflict

Side-by-Side Comparison

AttributeParadise FishSwordtail
Adult Size
4"5"
Temperature
61-79°F72-82°F
pH Range
6-87-8.4
Min Tank Size
20G20G
Temperamentaggressivepeaceful
Swim Leveltopmiddle
DietOmnivoreOmnivore

Recommended Tank Size

27+ gallons

Minimum for keeping these fish together

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