Yellow Lab Cichlid (Labidochromis caeruleus) in a planted freshwater aquarium
Semi-Aggressive Easy

Yellow Lab Cichlid

Labidochromis caeruleus

Minimum Tank

30 Gallons

Adult Size

4 inches

Temperature

75-82°F (24-28°C)

pH Range

7.5-8.5

Lifespan

10 years

About Yellow Lab Cichlid

The yellow lab cichlid, also known as the electric yellow cichlid, is a brightly colored mbuna from Lake Malawi in East Africa. Its vivid lemon-yellow body with contrasting black dorsal fin edging makes it one of the most recognizable and popular African cichlids. Yellow labs are among the least aggressive mbuna species, which is notable in a group of fish known for their combative nature. In the wild, they inhabit rocky shorelines where they pick at algae-covered surfaces. Like all mbuna, yellow labs are maternal mouthbrooders, with females incubating fertilized eggs in their mouths for about three weeks before releasing free-swimming fry. Their bright color, relative peacefulness, and ease of breeding make them an ideal entry point into the world of African cichlids.

Care Requirements

Tank Setup

  • • Minimum 30-gallon tank required
  • • Temperature: 75-82°F (24-28°C)
  • • pH: 7.5 - 8.5
  • • Category: Cichlid

Diet & Feeding

  • • Diet type: Omnivore
  • • Feed 1-2 times daily
  • • Varied diet recommended

Tank Mate Compatibility

Compatible With

🐟 Other Mbuna
🐟 African Cichlids

Avoid Keeping With

⚠️
South American Cichlids Not compatible
⚠️
Peaceful Community Fish Not compatible

Care Tips

Expert Tips

Keep yellow labs in a species-specific or mbuna community tank of at least 30 gallons with a sandy substrate and plenty of stacked rocks creating caves and territories. They require hard, alkaline water at pH 7.8-8.6 and temperatures of 75-82°F. Maintain a ratio of one male to multiple females to reduce aggression. Feed a primarily herbivorous diet of spirulina flakes, algae wafers, and vegetable-based cichlid pellets, as high-protein diets can cause bloat. Avoid housing with very aggressive mbuna species like kenyi or red zebra that may bully them. Regular water changes are essential, as Lake Malawi cichlids are sensitive to deteriorating water quality.

Quick Facts

114L

Min Tank (30gal)

10cm

Adult Size (4")

10yr

Lifespan

1+

Can Keep Solo

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Frequently Asked Questions

What size tank does a Yellow Lab Cichlid need?

A Yellow Lab Cichlid needs a minimum tank size of 30 gallons (114 litres).

What water parameters does a Yellow Lab Cichlid need?

Yellow Lab Cichlid thrive in water between 75-82°F (24-28°C) with a pH of 7.5-8.5.

Are Yellow Lab Cichlid easy to care for?

Yellow Lab Cichlid are considered easy to care for. They are semi-aggressive fish with a lifespan of about 10 years.

How big do Yellow Lab Cichlid get and what do they eat?

Yellow Lab Cichlid reach about 4 inches and are omnivores. Keep yellow labs in a species-specific or mbuna community tank of at least 30 gallons with a sandy substrate and plenty of stacked rocks creating caves and territories. They require hard, alkaline water at pH 7.8-8.6 and temperatures of 75-82°F. Maintain a ratio of one male to multiple females to reduce aggression. Feed a primarily herbivorous diet of spirulina flakes, algae wafers, and vegetable-based cichlid pellets, as high-protein diets can cause bloat. Avoid housing with very aggressive mbuna species like kenyi or red zebra that may bully them. Regular water changes are essential, as Lake Malawi cichlids are sensitive to deteriorating water quality.