The Green Terror Cichlid (Andinoacara stalsbergi)
The Green Terror Cichlid is a neotropical classic that develops iridescent green to blue coloration across its entire body, especially in males!
The Green Terror Cichlid (<em>Andinoacara stalsbergi</em>) is a longtime favorite in the freshwater aquarium hobby. Native to Peru and Ecuador, this species is extremely colorful, especially as it approaches adulthood. Males are the most colorful sex, but females are also very colorful. Both sexes have generous blue-green facial and body coloration and an orange margin on the dorsal fin and tail. Males grow noticeably larger and will typically develop extended dorsal and anal fins as well as a nuchal hump, which are all characteristic of many cichlid species.
| Species | Andinoacara stalsbergi |
|---|---|
| Origin | Peru and Ecuador |
| Sexual Dimorphism | Males are larger with extended fins and nuchal hump; females are smaller and less colorful |
| Coloration | Blue-green body with orange dorsal and tail margins; males more vivid |
| Temperament | Aggressive, especially towards other cichlids; best kept in groups with ample space |
FAQ
What is the typical size of a Green Terror Cichlid when mature?
Males can grow up to 6 inches in length, while females are typically smaller, reaching about 4 to 5 inches.
Are Green Terror Cichlids suitable for beginners?
No, Green Terror Cichlids are not recommended for beginners due to their aggressive nature and need for a large, well-maintained tank.
How should I set up the aquarium for Green Terror Cichlids?
Provide a large tank with ample space, strong filtration, and plenty of hiding spots. Maintain stable water parameters and keep the fish in groups to reduce aggression.
Megan Anderson –
The Green Terror Cichlids arrived healthy and vibrant. The males show strong blue-green coloration, especially under good lighting. I keep them in a 75-gallon tank with plenty of rocks and plants. They are active and colorful, though they do require careful monitoring to avoid aggression between individuals.
Stephen Mills –
Great color and energy. The fish are very active and show good growth over the first few months. I had to add more hiding places to reduce fights between males. Overall, a striking addition to any freshwater setup.
Charles Hodges –
The fish look beautiful, but they are quite aggressive. I had to keep them in a large tank with multiple hiding spots. They don’t get along well with other cichlids, so I recommend only keeping them in a group with similar species.