Can Discus Live With Head and Tail Light Tetra?

Discus

Discus

Head and Tail Light Tetra

Head and Tail Light Tetra

Proceed With Caution

Compatibility Score: 60/100

The Verdict

Temperature requirements don't overlap well (Discus: 82-88°F, Head and Tail Light Tetra: 72-79°F)

Tips for Success

  • Monitor closely for signs of aggression
  • Minimum recommended tank size: 55 gallons

Side-by-Side Comparison

AttributeDiscusHead and Tail Light Tetra
Adult Size
8"2"
Temperature
82-88°F72-79°F
pH Range
6-76-7.5
Min Tank Size
55G10G
Temperamentpeacefulpeaceful
Swim Levelmiddlemiddle
DietOmnivoreOmnivore

Recommended Tank Size

55+ gallons

Minimum for keeping these fish together

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