๐Ÿ  Fish Compatibility Guide

Can Electric Yellow Cichlid and Keyhole Cichlid Live Together?

Updated September 23, 2026 ยท FishCare AI Editorial Team

โš ๏ธ Use Caution โ€” Compatibility Score: 52/100
52/100 โ€” Use Caution

Electric Yellow Cichlid and Keyhole Cichlid Compatibility Overview

Electric Yellow Cichlid and Keyhole Cichlid can potentially coexist, but the combination requires careful attention. Their pH ranges do not meet: Electric Yellow Cichlid wants 7.7โ€“8.6 and Keyhole Cichlid wants 4.0โ€“7.5. A larger tank (minimum 55 gallons), dense planting, and close monitoring are essential.

Compatibility factors for Electric Yellow Cichlid and Keyhole Cichlid
FactorElectric Yellow CichlidKeyhole CichlidVerdict
Temperature75โ€“82ยฐF70โ€“82ยฐFโœ… 75โ€“82ยฐF
pH Range7.7โ€“8.64.0โ€“7.5โŒ No overlap
Temperamentsemipeacefulโš ๏ธ Monitor
Adult Size3.9 in4.3 inโœ… Similar
Min. Group4+2+See below
Min. Tank Size55 gallons (for both species)โ€”

Compatibility Positives

A stable shared temperature range is available.
Temperament risk is relatively low when normal group sizes are maintained.

Caution Points

Their pH ranges do not meet: Electric Yellow Cichlid wants 7.7โ€“8.6 and Keyhole Cichlid wants 4.0โ€“7.5.

Species Profiles

Electric Yellow Cichlid โ€” Labidochromis caeruleus

Electric Yellow Cichlid and Keyhole 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

Keyhole Cichlid โ€” Cleithracara maronii

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

The Keyhole Cichlid is a popular choice for beginners due to its relatively easy care and peaceful temperament. These fish are known for their distinct keyhole marking and vibrant coloration. They do well in a community tank with other peaceful species, but should be provided with plenty of hiding spots to feel secure.

โ†’ Full Keyhole Cichlid care guide

Frequently Asked Questions

Can Electric Yellow Cichlid live with Keyhole Cichlid?

With significant caution and a larger tank. Electric Yellow Cichlid and Keyhole Cichlid can potentially coexist, but the combination requires careful attention. Their pH ranges do not meet: Electric Yellow Cichlid wants 7.7โ€“8.6 and Keyhole Cichlid wants 4.0โ€“7.5. A larger tank (minimum 55 gallons), dense planting, and close monitoring are essential.

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

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

What temperature suits both Electric Yellow Cichlid and Keyhole Cichlid?

75โ€“82ยฐF โ€” inside Electric Yellow Cichlid's 75โ€“82ยฐF and Keyhole Cichlid's 70โ€“82ยฐF.

Is a Electric Yellow Cichlid aggressive toward a Keyhole Cichlid?

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

Related Compatibility Guides

Tank Size for Electric Yellow Cichlid and Keyhole Cichlid

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

ScenarioTankWhen it applies
Minimum viable55 galOnly for the recommended minimum groups, mature filtration, and close monitoring.
Recommended community75 galAdds territory, swimming room, and a safer buffer for behavior.
Low-conflict setup125 galBest when keeping larger schools or reducing territorial pressure.