Jewel Cichlid and Zebra Danio Compatibility Overview
Jewel Cichlid and Zebra Danio can potentially coexist, but the combination requires careful attention. Jewel Cichlid is aggressive and Zebra Danio is peaceful. Expect chasing and fin damage unless the tank is oversized, heavily planted, and watched closely. A larger tank (minimum 75 gallons), dense planting, and close monitoring are essential.
| Factor | Jewel Cichlid | Zebra Danio | Verdict |
|---|---|---|---|
| Temperature | 72โ82ยฐF | 64โ82ยฐF | โ 72โ82ยฐF |
| pH Range | 6.0โ7.8 | 6.5โ8.0 | โ 6.5โ7.8 |
| Temperament | aggressive | peaceful | โ Risk |
| Adult Size | 5.9 in | 2 in | โ ๏ธ 3.0ร difference |
| Min. Group | 2+ | 5+ | See below |
| Min. Tank Size | 75 gallons (for both species) | โ | |
Compatibility Positives
Caution Points
Species Profiles
Jewel Cichlid โ Hemichromis bimaculatus
The Jewel Cichlid, Hemichromis bimaculatus, is a vibrant and territorial fish popular in the aquarium trade. They require a spacious tank with hiding spots and can be moderately aggressive. With proper care, they can be a rewarding addition to the home aquarium.
โ Full Jewel Cichlid care guide
Zebra Danio โ Danio rerio
Extremely hardy, fast-moving schooling fish tolerant of a wide temperature range. Active top-to-mid swimmers compatible with most community fish.
Frequently Asked Questions
Can Jewel Cichlid live with Zebra Danio?
With significant caution and a larger tank. Jewel Cichlid and Zebra Danio can potentially coexist, but the combination requires careful attention. Jewel Cichlid is aggressive and Zebra Danio is peaceful. Expect chasing and fin damage unless the tank is oversized, heavily planted, and watched closely. A larger tank (minimum 75 gallons), dense planting, and close monitoring are essential.
What tank size do I need for Jewel Cichlid and Zebra Danio together?
A minimum of 75 gallons is recommended for keeping Jewel Cichlid and Zebra Danio together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Jewel Cichlid and Zebra Danio?
72โ82ยฐF โ inside Jewel Cichlid's 72โ82ยฐF and Zebra Danio's 64โ82ยฐF.
Is a Jewel Cichlid aggressive toward a Zebra Danio?
Jewel Cichlid is aggressive and Zebra Danio is peaceful. Expect chasing and fin damage unless the tank is oversized, heavily planted, and watched closely.
Related Compatibility Guides
Tank Size for Jewel Cichlid and Zebra Danio
Use the scenario that matches the actual group sizes and temperament you plan to keep.
| Scenario | Tank | When it applies |
|---|---|---|
| Minimum viable | 75 gal | Only for the recommended minimum groups, mature filtration, and close monitoring. |
| Recommended community | 125 gal | Adds territory, swimming room, and a safer buffer for behavior. |
| Low-conflict setup | 150 gal | Best when keeping larger schools or reducing territorial pressure. |