Can Cockatoo Dwarf Cichlid Live With Red Devil?

Cockatoo Dwarf Cichlid and Red Devil are NOT compatible tank mates.

Detailed Analysis

Temperature ✓ Compatible

Good temperature overlap at 75–82°F.

pH ✓ Compatible

Good pH overlap at 6.5–7.5.

Size ⚠ Use Caution

Significant size difference (12" vs 3"). Red Devil may bully or stress Cockatoo Dwarf Cichlid.

Temperament ✗ Not Compatible

Cockatoo Dwarf Cichlid (semi-aggressive) is not compatible with Red Devil (aggressive). Aggression or stress is very likely.

Swim Level ✓ Compatible

Fish occupy different water levels (Cockatoo Dwarf Cichlid: bottom, Red Devil: middle), reducing conflict.

Trait Conflict ✗ Not Compatible

Red Devil is a predator and may eat Cockatoo Dwarf Cichlid.

Tank Requirements

Minimum tank size for this combination: 55 gallons

ParameterCockatoo Dwarf CichlidRed Devil
Temperature73–84°F75–82°F
pH5.5–7.56.5–7.5
Max Size3"12"
TemperamentSemi-aggressiveAggressive
Swim LevelBottomMiddle
Min Tank20 gal55 gal

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