Redtail splitfin vs Bluetail goodea: can they live together?

Verdict: With caution

  • The Bluetail goodea is best kept in a species tank.
  • The Redtail splitfin can be semi-aggressive or nip fins.
  • Both are comfortable at 22–30°C (72–86°F).
  • A pH of 6.8–7.6 suits both.
  • Minimum tank for the pair: 75 L (20 US gal)

Side by side

Redtail splitfinBluetail goodea
Adult size6 cm (2.4 in)7.6 cm (3 in)
Minimum tank75 L (20 US gal)–
Temperature15–32°C (59–90°F)22–30°C (72–86°F)
pH6.0–8.06.8–7.6
Hardness9–19 dGH (161–339 ppm)–
TemperamentSemi-aggressivePeaceful
Community tankGoodNot suitable
Care levelEasyModerate
DietOmnivore–

Species profiles