๐Ÿ  Fish Compatibility Guide

Can Electric Yellow Cichlid and Peacock Cichlid Live Together?

Updated September 23, 2026 ยท FishCare AI Editorial Team

โœ… Compatible โ€” Compatibility Score: 86/100
86/100 โ€” Compatible

Electric Yellow Cichlid and Peacock Cichlid Compatibility Overview

Electric Yellow Cichlid and Peacock Cichlid can generally share an aquarium with appropriate planning. Both species prefer overlapping temperature and pH ranges. Electric Yellow Cichlid is semi and Peacock Cichlid is semi, so give them room and cover rather than assuming they will ignore each other. A minimum 55-gallon tank is recommended to provide adequate territory and water volume for both species.

Compatibility factors for Electric Yellow Cichlid and Peacock Cichlid
FactorElectric Yellow CichlidPeacock CichlidVerdict
Temperature75โ€“82ยฐF73โ€“84ยฐFโœ… 75โ€“82ยฐF
pH Range7.7โ€“8.67.5โ€“9.0โœ… 7.7โ€“8.6
Temperamentsemisemiโš ๏ธ Monitor
Adult Size3.9 in5.1 inโœ… Similar
Min. Group4+4+See below
Min. Tank Size55 gallons (for both species)โ€”

Compatibility Positives

A stable shared temperature range is available.
Their pH requirements overlap.

Caution Points

Both are semi, so give them a larger, well-planted tank and watch how they settle in.

Species Profiles

Electric Yellow Cichlid โ€” Labidochromis caeruleus

Electric Yellow Cichlid and Peacock Cichlid compatibility โ€” Electric Yellow Cichlid

The Electric Yellow Cichlid is a popular freshwater species known for its striking yellow coloration and moderate aggression. It requires a spacious tank with hiding spots and is best kept with peaceful tankmates. This species is suitable for beginner aquarists.

โ†’ Full Electric Yellow Cichlid care guide

Peacock Cichlid โ€” Aulonocara stuartgranti

Electric Yellow Cichlid and Peacock Cichlid compatibility โ€” Peacock Cichlid

The Peacock Cichlid, Aulonocara nyassae, is a stunning fish with vibrant blue and yellow colors. These fish are known for their aggression and require a mature and well-maintained tank. They are best kept in pairs or in a species-specific tank. Careful attention must be given to water parameters and tank setup to ensure their health and well-being.

โ†’ Full Peacock Cichlid care guide

Frequently Asked Questions

Can Electric Yellow Cichlid live with Peacock Cichlid?

Yes, in a well-planned setup. Electric Yellow Cichlid and Peacock Cichlid can generally share an aquarium with appropriate planning. Both species prefer overlapping temperature and pH ranges. Electric Yellow Cichlid is semi and Peacock Cichlid is semi, so give them room and cover rather than assuming they will ignore each other. A minimum 55-gallon tank is recommended to provide adequate territory and water volume for both species.

What tank size do I need for Electric Yellow Cichlid and Peacock Cichlid together?

A minimum of 55 gallons is recommended for keeping Electric Yellow Cichlid and Peacock Cichlid together. A larger tank improves water stability and reduces territorial conflict.

What temperature suits both Electric Yellow Cichlid and Peacock Cichlid?

75โ€“82ยฐF โ€” inside Electric Yellow Cichlid's 75โ€“82ยฐF and Peacock Cichlid's 73โ€“84ยฐF.

Is a Electric Yellow Cichlid aggressive toward a Peacock Cichlid?

Electric Yellow Cichlid is semi and Peacock Cichlid is semi. No major aggression issues are expected between these species.

Related Compatibility Guides

Tank Size for Electric Yellow Cichlid and Peacock Cichlid

Use the scenario that matches the actual group sizes and temperament you plan to keep.

ScenarioTankWhen it applies
Minimum viable64 galOnly for the recommended minimum groups, mature filtration, and close monitoring.
Recommended community90 galAdds territory, swimming room, and a safer buffer for behavior.
Low-conflict setup125 galBest when keeping larger schools or reducing territorial pressure.