Electric Blue Johanni

Melanochromis cyaneorhabdos

Minimum Tank Size

55 gal

Temperature

76–82°F

PH

7.6–8.6

Adult Size

4–5 in

Temperament 

Aggressive, territorial mbuna

Care Difficulty

Advanced

Diet & Feeding

Omnivore with substantial plant component; quality mbuna foods.

Care Instructions

Maintain hard alkaline water, heavy rock structure and careful aggression management.

Flow & Filtration

Strong filtration, circulation and oxygenation.

Planted Tank Suitability

Generally poor; use rockwork.

Tank Mate Compatibility

Good Tank Mates
  • Compatible Robust Mbuna

Use Caution 
  • Other Malawi Cichlids

Avoid
  • Peacock Cichlids in Small Tanks
  • Peaceful Community Fish

Compatibility Notes

Aggressive mbuna; mixing requires expertise, adequate footprint and careful species selection.

Breeding Notes

Maternal mouthbrooder.