Black Neon Tetra and Jewel Cichlid Compatibility Overview
Black Neon Tetra and Jewel Cichlid are generally not recommended to be housed together. The adult size gap creates a meaningful predation risk. Black Neon Tetra is peaceful and Jewel Cichlid is aggressive. Expect chasing and fin damage unless the tank is oversized, heavily planted, and watched closely. Review the behavior and water details before deciding whether to attempt the pairing.
| Factor | Black Neon Tetra | Jewel Cichlid | Verdict |
|---|---|---|---|
| Temperature | 68โ82ยฐF | 72โ82ยฐF | โ 72โ82ยฐF |
| pH Range | 5.0โ7.5 | 6.0โ7.8 | โ 6.0โ7.5 |
| Temperament | peaceful | aggressive | โ Risk |
| Adult Size | 1.4 in | 5.9 in | โ 4ร difference |
| Min. Group | 8+ | 2+ | See below |
| Min. Tank Size | 75 gallons (for both species) | โ | |
Compatibility Positives
Incompatibility Reasons
Species Profiles
Black Neon Tetra โ Hyphessobrycon herbertaxelrodi
The Black Neon Tetra is a popular freshwater species known for its vibrant colors and peaceful temperament. It is an excellent addition to community tanks, thriving in groups of 6 or more. These tetras require a well-maintained aquarium with a flowing current and plenty of swimming space. With proper care, they can live up to 5 years.
โ Full Black Neon Tetra care guide
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.
Frequently Asked Questions
Can Black Neon Tetra live with Jewel Cichlid?
Generally not recommended. Black Neon Tetra and Jewel Cichlid are generally not recommended to be housed together. The adult size gap creates a meaningful predation risk. Black Neon Tetra is peaceful and Jewel Cichlid is aggressive. Expect chasing and fin damage unless the tank is oversized, heavily planted, and watched closely. Review the behavior and water details before deciding whether to attempt the pairing.
What tank size do I need for Black Neon Tetra and Jewel Cichlid together?
A minimum of 75 gallons is recommended for keeping Black Neon Tetra and Jewel Cichlid together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Black Neon Tetra and Jewel Cichlid?
72โ82ยฐF โ inside Black Neon Tetra's 68โ82ยฐF and Jewel Cichlid's 72โ82ยฐF.
Is a Black Neon Tetra aggressive toward a Jewel Cichlid?
The adult size gap creates a meaningful predation risk.
Related Compatibility Guides
Tank Size for Black Neon Tetra and Jewel Cichlid
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. |