Can Polka Dot Loach Live With Red Eye Tetra?

Polka Dot Loach and Red Eye Tetra are compatible tank mates!

Detailed Analysis

Temperature ✓ Compatible

Good temperature overlap at 75–82°F.

pH ✓ Compatible

Good pH overlap at 6.0–7.0.

Size ✓ Compatible

Compatible sizes (5" and 2.5").

Temperament ✓ Compatible

Both fish have compatible temperaments.

Swim Level ✓ Compatible

Fish occupy different water levels (Polka Dot Loach: bottom, Red Eye Tetra: middle), reducing conflict.

Important Notes

  • Polka Dot Loach is a schooling fish and needs at least 5 of its kind.
  • Red Eye Tetra is a schooling fish and needs at least 6 of its kind.

Tank Requirements

Minimum tank size for this combination: 40 gallons

ParameterPolka Dot LoachRed Eye Tetra
Temperature75–82°F72–82°F
pH6–75.5–8.5
Max Size5"2.5"
TemperamentPeacefulPeaceful
Swim LevelBottomMiddle
Min Tank30 gal20 gal

Check More Combinations

Use our compatibility checker to add more fish and plan your complete tank.