Eel Loach vs Indonesian snakehead: can they live together?

Verdict: Not recommended

  • The Indonesian snakehead is best kept in a species tank.
  • The Indonesian snakehead is aggressive towards other fish.
  • Their preferred pH ranges don't overlap.
  • Both are comfortable at 24–26°C (75–79°F).

Side by side

Eel LoachIndonesian snakehead
Adult size190.5 cm (75 in)130 cm (51 in)
Minimum tank75 L (20 US gal)–
Temperature24–26°C (75–79°F)22–28°C (72–82°F)
pH5.0–6.06.5–7.5
Hardness5–12 dGH (89–214 ppm)–
TemperamentPeacefulAggressive
Community tankGoodNot suitable
Care levelEasyEasy
DietCarnivoreCarnivore

Species profiles