Black Ruby Barb and Electric Yellow Cichlid Compatibility Overview
Black Ruby Barb and Electric Yellow Cichlid can potentially coexist, but the combination requires careful attention. Their pH ranges do not meet: Black Ruby Barb wants 5.5โ7.5 and Electric Yellow Cichlid wants 7.7โ8.6. A larger tank (minimum 55 gallons), dense planting, and close monitoring are essential.
| Factor | Black Ruby Barb | Electric Yellow Cichlid | Verdict |
|---|---|---|---|
| Temperature | 68โ81ยฐF | 75โ82ยฐF | โ 75โ81ยฐF |
| pH Range | 5.5โ7.5 | 7.7โ8.6 | โ No overlap |
| Temperament | peaceful | semi | โ ๏ธ Monitor |
| Adult Size | 2.2 in | 3.9 in | โ Similar |
| Min. Group | 6+ | 4+ | See below |
| Min. Tank Size | 55 gallons (for both species) | โ | |
Compatibility Positives
Caution Points
Species Profiles
Black Ruby Barb โ Pethia nigrofasciata
The Black Ruby Barb is a vibrant, active species suitable for beginners. It requires a spacious tank and a school of its own kind to thrive. Its striking colors and lively nature make it a popular choice.
โ Full Black Ruby Barb care guide
Electric Yellow Cichlid โ Labidochromis caeruleus
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.
Frequently Asked Questions
Can Black Ruby Barb live with Electric Yellow Cichlid?
With significant caution and a larger tank. Black Ruby Barb and Electric Yellow Cichlid can potentially coexist, but the combination requires careful attention. Their pH ranges do not meet: Black Ruby Barb wants 5.5โ7.5 and Electric Yellow Cichlid wants 7.7โ8.6. A larger tank (minimum 55 gallons), dense planting, and close monitoring are essential.
What tank size do I need for Black Ruby Barb and Electric Yellow Cichlid together?
A minimum of 55 gallons is recommended for keeping Black Ruby Barb and Electric Yellow Cichlid together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Black Ruby Barb and Electric Yellow Cichlid?
75โ81ยฐF โ inside Black Ruby Barb's 68โ81ยฐF and Electric Yellow Cichlid's 75โ82ยฐF.
Is a Black Ruby Barb aggressive toward a Electric Yellow Cichlid?
Black Ruby Barb is peaceful and Electric Yellow Cichlid is semi. No major aggression issues are expected between these species.
Related Compatibility Guides
Tank Size for Black Ruby Barb and Electric Yellow Cichlid
Use the scenario that matches the actual group sizes and temperament you plan to keep.
| Scenario | Tank | When it applies |
|---|---|---|
| Minimum viable | 55 gal | Only for the recommended minimum groups, mature filtration, and close monitoring. |
| Recommended community | 75 gal | Adds territory, swimming room, and a safer buffer for behavior. |
| Low-conflict setup | 125 gal | Best when keeping larger schools or reducing territorial pressure. |