Can Chili Rasbora Live With Figure Eight Puffer?

Chili Rasbora and Figure Eight Puffer are NOT compatible tank mates.

Detailed Analysis

Temperature ✓ Compatible

Good temperature overlap at 72–82°F.

pH ✗ Not Compatible

No pH overlap. Chili Rasbora needs pH 4–7, but Figure Eight Puffer needs pH 7.5–8.5.

Size ⚠ Use Caution

Significant size difference (3" vs 0.7"). Figure Eight Puffer may bully or stress Chili Rasbora.

Temperament ⚠ Use Caution

Chili Rasbora (peaceful) may have issues with Figure Eight Puffer (semi-aggressive). Monitor closely if attempting.

Swim Level ✓ Compatible

Swim level compatibility is fine.

Trait Conflict ⚠ Use Caution

Figure Eight Puffer may prefer brackish water conditions, which Chili Rasbora cannot tolerate long-term.

Important Notes

  • Chili Rasbora is a schooling fish and needs at least 8 of its kind.

Tank Requirements

Minimum tank size for this combination: 15 gallons

ParameterChili RasboraFigure Eight Puffer
Temperature68–82°F72–82°F
pH4–77.5–8.5
Max Size0.7"3"
TemperamentPeacefulSemi-aggressive
Swim LevelMiddleAll
Min Tank5 gal15 gal

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