Bolivian Ram and Green Terror Cichlid Compatibility Overview
Bolivian Ram and Green Terror Cichlid are generally not recommended to be housed together. The adult size gap creates a meaningful predation risk. Their ranges meet only at 75β75Β°F, which leaves no margin for a heater drifting or a warm room. Review the behavior and water details before deciding whether to attempt the pairing.
| Factor | Bolivian Ram | Green Terror Cichlid | Verdict |
|---|---|---|---|
| Temperature | 75β82Β°F | 68β75Β°F | β οΈ 75β75Β°F (narrow) |
| pH Range | 6.0β7.5 | 6.5β8.0 | β 6.5β7.5 |
| Temperament | semi | aggressive | β Risk |
| Adult Size | 3.1 in | 11.8 in | β οΈ 3.8Γ difference |
| Min. Group | 2+ | 1+ | See below |
| Min. Tank Size | 100 gallons (for both species) | β | |
Compatibility Positives
Incompatibility Reasons
Species Profiles
Bolivian Ram β Mikrogeophagus altispinosus
The Bolivian Ram is a popular freshwater fish known for its vibrant colors and peaceful nature. They are well-suited for community tanks with other peaceful species. These fish are relatively easy to care for, making them a great choice for beginners. They require a well-maintained tank with a moderate water flow and plenty of space for swimming.
β Full Bolivian Ram care guide
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¦
Frequently Asked Questions
Can Bolivian Ram live with Green Terror Cichlid?
Generally not recommended. Bolivian Ram and Green Terror Cichlid are generally not recommended to be housed together. The adult size gap creates a meaningful predation risk. Their ranges meet only at 75β75Β°F, which leaves no margin for a heater drifting or a warm room. Review the behavior and water details before deciding whether to attempt the pairing.
What tank size do I need for Bolivian Ram and Green Terror Cichlid together?
A minimum of 100 gallons is recommended for keeping Bolivian Ram and Green Terror Cichlid together. A larger tank improves water stability and reduces territorial conflict.
What temperature suits both Bolivian Ram and Green Terror Cichlid?
75β75Β°F (narrow) β inside Bolivian Ram's 75β82Β°F and Green Terror Cichlid's 68β75Β°F.
Is a Bolivian Ram aggressive toward a Green Terror Cichlid?
The adult size gap creates a meaningful predation risk.
Related Compatibility Guides
Tank Size for Bolivian Ram and Green Terror Cichlid
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. |