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Can Otocinclus and Boesemani Rainbowfish Live Together?

Compatible with caution
  • Shared temperature window: 75-79°F.
  • Shared pH window: 7.0-7.5.
  • Otocinclus may fit in Boesemani Rainbowfish's mouth as it grows; watch closely.

Side-by-side

ParameterOtocinclusBoesemani Rainbowfish
Adult size1.5"4"
Min tank10 gal30 gal
Temperature72-79°F75-86°F
pH6-7.57-8
TemperamentPeacefulPeaceful
DietHerbivoreOmnivore

Recommended shared tank: 30 gallons or larger. Keep at 75-79°F. Target pH 7.0-7.5.

FAQ

Can Otocinclus and Boesemani Rainbowfish live together?

Compatible with caution. Shared temperature window: 75-79°F.

What size tank do Otocinclus and Boesemani Rainbowfish need together?

Plan for at least 30 gallons, more if you keep schooling groups of either species.

See full care guides: Otocinclus · Boesemani Rainbowfish