Green Terror

Andinoacara rivulatus 

Native Location: Peru and Ecuador

Climate: Tropical

Maximum Size: 25cm

Temperament: Aggressive

Diet: Carnivore

Breeding: Easy

Temperature Range: 22-25℃ (72-77℉)

Preferred pH Range: 6.5 - 8.0

Minimum Aquarium 300l for a pair.

Potential Tankmates: Synodontis, Pleco, Firemouth Cichlid

Care Level: Easy

It's hard to explain why some people love Green Terrors, but they have a big following in the aquarium community. They stand out from other fish because of their gorgeous colouration and patterns. However, their aggressiveness can be challenging.

 Green Terrors are part of the Cichlid family, which means they can be a handful and often prone to aggressive behaviours. However, with the correct setup and choice of tankmates, you can enjoy them without any issues.

The large adult size of the Green Terror Cichlid means you need a tank at least 200L in size, but we recommend 250L or more for best results. This is because they are free-swimming fish that require plenty of room. Also, a soft sandy substrate with smooth river stones and driftwood can create plenty of areas for cover. Filtration is essential with these fish, so an external canister filter is needed. 

Green Terrors are omnivores that thrive on a diet of meaty foods. In the wild, they tend to eat crustaceans and small fish. However, in the aquarium, they will eat anything! For their primary source, you can provide high-quality pellets or flake food, frozen Brine shrimp, and blood worms, all make excellent options.

All our fish are quarantined on arrival for two weeks. During this time, they are treated for any possible diseases and given a complete health check  to make sure they are health, happy and eating well before being placed in our display aquariums, ready for sale.

Dead on Arrival (DOA) Policy: In the unfortunate event that your fish arrives dead, please follow these steps: Within 12 hours of the delivery, take clear, unopened bag pictures showing the deceased fish. Send these photographs and your order number to our customer service email at [email protected] or to our Facebook page and we will then offer a refund or store credit for the cost of the fish. 

Two-Week Guarantee Policy: We stand behind the health and quality of our fish, which is why we offer a two-week guarantee starting from the day of delivery. If your fish dies within this time frame, adhere to the following procedure: Take clear photos of the deceased fish. Using a reliable test kit, document via a dated photo, water parameters (pH, ammonia, nitrate, nitrite levels). Please email us the photographs, water parameters, and order number to [email protected] or our Facebook page. After reviewing your claim, if approved, we will issue a store credit for the cost of the fish. Our two-week guarantee does not cover fish deaths due to unsuitable water conditions, incompatible tank mates or “disasters” i.e. a heater overheating. We recommend thoroughly researching each fish species' needs before introducing them to your aquarium to prevent such situations. 

 Freight Charges: Please note that shipping or freight charges are non-refundable under all circumstances. We hope this guide makes our refund and guarantee process more understandable. If you have any questions or need further clarification, please get in touch with us at [email protected]. We are always happy to assist. Thank you for choosing The Fish Room. Happy fish keeping!