Green Terror Cichlid and Yellow Tang Compatibility Overview
Green Terror Cichlid and Yellow Tang are generally not recommended to be housed together. One of these is a marine species and the other is not; they cannot share one aquarium. Their pH ranges do not meet: Green Terror Cichlid wants 6.5β8.0 and Yellow Tang wants 8.1β8.4. Review the behavior and water details before deciding whether to attempt the pairing.
| Factor | Green Terror Cichlid | Yellow Tang | Verdict |
|---|---|---|---|
| Temperature | 68β75Β°F | 72β82Β°F | β οΈ 72β75Β°F (narrow) |
| pH Range | 6.5β8.0 | 8.1β8.4 | β No overlap |
| Temperament | aggressive | semi | β Risk |
| Adult Size | 11.8 in | 8.0 in | β Similar |
| Min. Group | 1+ | 1+ | See below |
| Min. Tank Size | 100 gallons (for both species) | β | |
Compatibility Positives
Incompatibility Reasons
Species Profiles
Green Terror Cichlid β Andinoacara rivulatus
The Green Terror Cichlid is a popular choice for experienced aquarists due to its striking appearance and vibrant colors. They are known for their aggression and should be kept in a species-specific tank. Their tall, laterally compressed bodies and vivid coloration make them visually appealing but require careful handling due to their potentially aggressiveβ¦
β Full Green Terror Cichlid care guide
Yellow Tang β Zebrasoma flavescens
The Yellow Tang is a popular and vibrant fish suitable for beginners. With its bright yellow color and blue stripes, it adds a striking contrast to the aquarium. They are generally peaceful and can be kept in a community tank, though they may be nippy with certain tankmates. They require a well-maintained tank with plenty of swimming space and a varied diet.
Frequently Asked Questions
Can Green Terror Cichlid live with Yellow Tang?
Generally not recommended. Green Terror Cichlid and Yellow Tang are generally not recommended to be housed together. One of these is a marine species and the other is not; they cannot share one aquarium. Their pH ranges do not meet: Green Terror Cichlid wants 6.5β8.0 and Yellow Tang wants 8.1β8.4. Review the behavior and water details before deciding whether to attempt the pairing.
What tank size do I need for Green Terror Cichlid and Yellow Tang together?
A minimum of 100 gallons is recommended for keeping Green Terror Cichlid and Yellow Tang together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Green Terror Cichlid and Yellow Tang?
72β75Β°F (narrow) β inside Green Terror Cichlid's 68β75Β°F and Yellow Tang's 72β82Β°F.
Is a Green Terror Cichlid aggressive toward a Yellow Tang?
Green Terror Cichlid is aggressive and Yellow Tang is semi. Expect chasing and fin damage unless the tank is oversized, heavily planted, and watched closely.
Related Compatibility Guides
Tank Size for Green Terror Cichlid and Yellow Tang
Use the scenario that matches the actual group sizes and temperament you plan to keep.
| Scenario | Tank | When it applies |
|---|---|---|
| Minimum viable | 100 gal | Only for the recommended minimum groups, mature filtration, and close monitoring. |
| Recommended community | 150 gal | Adds territory, swimming room, and a safer buffer for behavior. |
| Low-conflict setup | 180 gal | Best when keeping larger schools or reducing territorial pressure. |