Can Blue Dolphin Cichlid Live With Lemon Tetra?

Blue Dolphin Cichlid and Lemon Tetra are NOT compatible tank mates.

Detailed Analysis

Temperature ✓ Compatible

Good temperature overlap at 75–82°F.

pH ⚠ Use Caution

Very narrow pH overlap (7.5–7.5). Hard to maintain precisely.

Size ✗ Not Compatible

Extreme size difference. Blue Dolphin Cichlid (10") may eat or bully Lemon Tetra (1.5").

Temperament ⚠ Use Caution

Blue Dolphin Cichlid (semi-aggressive) may have issues with Lemon Tetra (peaceful). Monitor closely if attempting.

Swim Level ✓ Compatible

Swim level compatibility is fine.

Important Notes

  • Lemon Tetra is a schooling fish and needs at least 6 of its kind.

Tank Requirements

Minimum tank size for this combination: 83 gallons

ParameterBlue Dolphin CichlidLemon Tetra
Temperature75–82°F72–82°F
pH7.5–8.55.5–7.5
Max Size10"1.5"
TemperamentSemi-aggressivePeaceful
Swim LevelMiddleMiddle
Min Tank75 gal15 gal

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