Texas Cichlid and Zebra Danio Compatibility Overview
Texas Cichlid and Zebra Danio are generally not recommended to be housed together. The adult size gap creates a meaningful predation risk. Their pH ranges overlap only partly, so aim for the shared band and keep it steady. Review the behavior and water details before deciding whether to attempt the pairing.
| Factor | Texas Cichlid | Zebra Danio | Verdict |
|---|---|---|---|
| Temperature | 68โ82ยฐF | 64โ82ยฐF | โ 68โ82ยฐF |
| pH Range | 6.0โ7.5 | 6.5โ8.0 | โ 6.5โ7.5 |
| Temperament | aggressive | peaceful | โ Risk |
| Adult Size | 11.8 in | 2 in | โ 6ร difference |
| Min. Group | 1+ | 5+ | See below |
| Min. Tank Size | 100 gallons (for both species) | โ | |
Compatibility Positives
Incompatibility Reasons
Species Profiles
Texas Cichlid โ Herichthys cyanoguttatus
The Texas Cichlid, known for its vibrant green and blue colors, is a striking addition to the freshwater aquarium. With a lifespan of up to 6 years, these fish are a popular choice among beginners and experienced aquarists alike. However, they are highly aggressive towards their own species and should be kept with non-aggressive tankmates.
โ Full Texas 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 Texas Cichlid live with Zebra Danio?
Generally not recommended. Texas Cichlid and Zebra Danio are generally not recommended to be housed together. The adult size gap creates a meaningful predation risk. Their pH ranges overlap only partly, so aim for the shared band and keep it steady. Review the behavior and water details before deciding whether to attempt the pairing.
What tank size do I need for Texas Cichlid and Zebra Danio together?
A minimum of 100 gallons is recommended for keeping Texas Cichlid and Zebra Danio together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Texas Cichlid and Zebra Danio?
68โ82ยฐF โ inside Texas Cichlid's 68โ82ยฐF and Zebra Danio's 64โ82ยฐF.
Is a Texas Cichlid aggressive toward a Zebra Danio?
The adult size gap creates a meaningful predation risk.
Related Compatibility Guides
Tank Size for Texas 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 | 125 gal | Only for the recommended minimum groups, mature filtration, and close monitoring. |
| Recommended community | 180 gal | Adds territory, swimming room, and a safer buffer for behavior. |
| Low-conflict setup | 300 gal | Best when keeping larger schools or reducing territorial pressure. |