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Can Molly and Chili Rasbora Live Together?

Compatible with caution
  • Shared temperature window: 75-82°F.
  • pH preferences barely overlap (Molly: 7.5-8.5 vs Chili Rasbora: 5-7).
  • Chili Rasbora may fit in Molly's mouth as it grows; watch closely.

Side-by-side

ParameterMollyChili Rasbora
Adult size4"0.7"
Min tank20 gal5 gal
Temperature72-82°F75-82°F
pH7.5-8.55-7
TemperamentPeacefulPeaceful
DietOmnivoreOmnivore

Recommended shared tank: 20 gallons or larger. Keep at 75-82°F.

FAQ

Can Molly and Chili Rasbora live together?

Compatible with caution. Shared temperature window: 75-82°F.

What size tank do Molly and Chili Rasbora need together?

Plan for at least 20 gallons, more if you keep schooling groups of either species.

See full care guides: Molly · Chili Rasbora