Electric Yellow Lab — Fish Profile
Labidochromis caeruleus
Quick Specs
| Adult Size: | 4.0" |
| Temperament: | semi-aggressive |
| Care Level: | beginner |
| Min Tank Size: | 30 gallons |
| Temperature: | 75-82°F |
| pH Range: | 7.8-8.6 |
| Diet: | omnivore |
| Origin: | Lake Malawi (Africa) |
| Lifespan: | 5-8 years |
Overview
Electric Yellow Labs are striking African cichlids with intense, solid yellow coloration and contrasting black markings on the fins. They are one of the most peaceful mbuna species, making them the ideal entry point into African cichlid keeping. They require hard, alkaline water and rocky aquascaping that mimics the rocky shores of Lake Malawi.
Care Guide for Electric Yellow Lab
Tank Setup
Electric Yellow Lab requires a minimum tank size of 30 gallons. Maintain water temperature between 75°F and 82°F, with a pH range of 7.8 to 8.6. A properly sized tank with adequate filtration and regular water changes is essential for long-term health. When housing Electric Yellow Lab with other species, always choose a tank size that accommodates the most demanding fish in the community.
Feeding
Electric Yellow Lab is a omnivore feeder. Provide a varied diet appropriate for omnivore species to ensure optimal health and coloration. Feed small portions 2–3 times daily, and remove uneaten food after a few minutes to maintain water quality.
Temperament & Compatibility
This species is classified as semi-aggressive. Electric Yellow Lab reaches an adult size of 4.0 inches and has a care level of beginner. Always research compatibility before adding new fish to an established aquarium. Individual temperament can vary, so monitor new introductions closely for the first 48 hours.
Origin & Lifespan
Electric Yellow Lab originates from Lake Malawi (Africa) and has an expected lifespan of 5-8 years when kept in proper water conditions with appropriate tank mates and diet.
Compatible Tank Mates
🟢 Good Tank Mates
🟡 Caution Tank Mates
🔴 Risky Tank Mates
Compatibility Results for Electric Yellow Lab
All 69 compatibility checks involving Electric Yellow Lab:
Recommended for Electric Yellow Lab
New Life Spectrum Cichlid Formula — $12.99Small pellet food for African cichlids
Expert Care Tips for Electric Yellow Lab
- Mid-size tank: Electric Yellow Lab needs 30+ gallons. Choose a tank at least 2× as long as the fish's adult size (4.0") for adequate swimming room.
- Warm-water species: Electric Yellow Lab prefers 75–82°F. Use a reliable submersible heater with a thermostat — avoid temperature swings above 2°F per day.
- Narrow pH tolerance: Electric Yellow Lab only tolerates pH 7.8–8.6. Test your tap water before buying — adjusting pH is harder than choosing the right fish for your water.
- Semi-aggressive temperament: Electric Yellow Lab is generally peaceful but can become territorial. Provide ample hiding spots and avoid housing with fin-nipping species.
- Acclimation: Always drip-acclimate Electric Yellow Lab over 30–45 minutes. Match temperature and pH gradually to prevent osmotic shock.