Cichlid Angelfish

Cichlid angelfish are a popular and captivating fish species that can be found in many home aquariums. They are known for their striking appearance, graceful movements, and their ability to adapt to a range of water conditions. In this blog post, we will explore the characteristics, care, and maintenance requirements of cichlid angelfish.

Characteristics of Cichlid Angelfish

Cichlid angelfish, scientifically known as Pterophyllum scalare, are a freshwater fish species that belongs to the Cichlidae family. They are native to the Amazon River Basin in South America and can grow up to 6 inches in length. Their body shape is tall and thin, and their fins are long and flowing, giving them an elegant and graceful appearance. They are commonly found in a variety of colors, including silver, gold, black, and a unique blue coloration that is highly sought after by fish enthusiasts.

Care and Maintenance

Requirements Cichlid angelfish require specific water conditions and a suitable environment to thrive in. They prefer a pH level between 6.8 and 7.8, with a temperature range of 75-82°F. The water should also be soft to moderately hard, with a dH range of 2-12. A minimum tank size of 30 gallons is recommended for a pair of cichlid angelfish, with additional space required for any additional fish in the tank.

Cichlid angelfish are known to be sensitive to changes in water conditions, so it is important to maintain consistent water quality. This can be achieved through regular water changes, proper filtration, and careful monitoring of the water parameters. They also prefer a planted tank with plenty of hiding spots, such as rocks or driftwood, to provide them with a sense of security and privacy.

Diet and Nutrition

Cichlid angelfish are omnivores, which means they require a balanced diet of both plant-based and meaty foods. They can be fed a variety of high-quality flake or pellet foods, as well as live or frozen foods such as brine shrimp, bloodworms, and krill. It is important to vary their diet to ensure they receive all the necessary nutrients and vitamins.


Cichlid angelfish are known for their stunning appearance, which is characterized by their elongated bodies, triangular fins, and bold colors. They are generally silver or gold with black markings, but there are also many other color variations available, including black, platinum, marble, and koi.

One of the most distinctive features of cichlid angelfish is their dorsal and anal fins, which are long and flowing. Their pectoral fins are also elongated and pointed, giving them a graceful appearance when they swim.

Cichlid angelfish are a member of the cichlid family, which is known for their prominent eyes and powerful jaws. They have a small, puckered mouth that they use to suck up food from the substrate, and their teeth are sharp and pointed.

Behavior and Temperament

Cichlid angelfish are known for their peaceful temperament, which makes them a great choice for community aquariums. They are not aggressive towards other fish, but they can become territorial during breeding, so it is important to provide them with plenty of space and hiding places.

Cichlid angelfish are also known for their intelligence and curious nature. They are active swimmers and love to explore their environment. They are also very social and will often form bonds with other fish in the aquarium.


Breeding cichlid angelfish can be a challenging task, as they require specific water conditions and a suitable breeding environment. It is recommended to start with a group of juvenile fish and allow them to pair off naturally. The pair should be moved to a separate breeding tank with soft, acidic water and provided with a flat surface to lay eggs on. The eggs should hatch within a few days, and the fry can be fed a diet of newly hatched brine shrimp or commercial fry food.

Tank Mates

Cichlid angelfish are relatively peaceful and can be kept with other non-aggressive fish of a similar size. However, they can become territorial and aggressive towards other members of their own species, so it is recommended to keep them in pairs or small groups. They should not be kept with smaller fish or invertebrates that can be viewed as prey.


Do cichlid angelfish need a heater?

Yes, cichlid angelfish require a heater to maintain a stable water temperature between 75-82°F

Can cichlid angelfish be bred in a community tank?

It is generally not recommended to breed cichlid angelfish in a community tank, as other fish may disturb the breeding process or eat the eggs or fry. It is best to set up a separate breeding tank for this purpose.

Can cichlid angelfish be kept with other fish?

Yes, cichlid angelfish are generally peaceful and can be kept with other peaceful fish. However, they may become territorial during breeding and may eat small fish or shrimp.

How often should I feed my cichlid angelfish?

Cichlid angelfish should be fed twice a day, with small, frequent feedings preferred over larger, less frequent feedings.

How many cichlid angelfish can I keep in a 20-gallon tank?

While a 20-gallon tank is the minimum recommended size for cichlid angelfish, it is generally best to keep only one or two in this size tank. Larger tanks are recommended if you plan to keep a group of angelfish.

In conclusion, cichlid angelfish are a beautiful and fascinating species that can be a rewarding addition to any home aquarium. With the proper care and maintenance, they can thrive and live up to their full potential. It is important to research and understand their specific requirements before introducing them to your tank, and to monitor their behavior and health regularly to ensure they are happy and healthy.

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