Peacock gudgeon vs Eyespot pufferfish: can they live together?

Verdict: With caution

  • The Eyespot pufferfish is best kept in a species tank.
  • The Eyespot pufferfish can be semi-aggressive or nip fins.
  • Both are comfortable at 22–25.6°C (72–78°F).
  • A pH of 7.0–7.5 suits both.
  • Minimum tank for the pair: 75 L (20 US gal)

Side by side

Peacock gudgeonEyespot pufferfish
Adult size7.6 cm (3 in)8 cm (3.1 in)
Minimum tank40 L (11 US gal)75 L (20 US gal)
Temperature22–25.6°C (72–78°F)22–26°C (72–79°F)
pH7.0–7.86.5–7.5
Hardness–5–12 dGH (89–214 ppm)
TemperamentPeacefulSemi-aggressive
Community tank–Not suitable
Care levelEasy–
DietOmnivoreOmnivore

Species profiles