Altum Angelfish

Pterophyllum altum

Freshwater Fish Species Group: Angel Fish Family: Cichlidae

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Water parameters

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About Altum Angelfish

General information

Altum Angelfish is a species of freshwater fish native to South America. They have a distinctive tall and narrow body shape, with a pointed dorsal and anal fin. They can reach up to 12 inches (30 cm) in length and are known for their stunning beauty and graceful swimming.

Diet & nutrition

Altum Angelfish are omnivores with a diet consisting of both plant matter and small insects and crustaceans. They can be fed a variety of foods, including high-quality flakes, pellets, and live or frozen foods such as brine shrimp, bloodworms, and daphnia.

Determining sex

It is difficult to determine the sex of Altum Angelfish, as males and females have similar external features. However, during the breeding season, males may develop a more pointed anal fin and exhibit more intense coloration.

Breeding & spawning

Altum Angelfish are relatively difficult to breed in captivity due to their sensitivity to water conditions and their need for specific environmental conditions. They are known to form monogamous pairs and lay their eggs on flat surfaces, which the male will then fertilize and guard. The eggs typically hatch within 48 hours, and the fry will be free-swimming after 5-7 days.

Diseases

Altum Angelfish are susceptible to common freshwater fish diseases such as ich and fin rot. Proper aquarium maintenance and water quality management can help prevent disease outbreaks.

Origination

Altum Angelfish are native to the Amazon River basin in South America, specifically in the regions of Colombia, Venezuela, and Brazil.

Cautions

Altum Angelfish are sensitive to water conditions and require specific water parameters in order to thrive. They may be prone to stress-related illnesses if their tank is improperly maintained.

Acclimation process

It is important to acclimate Altum Angelfish slowly to their new environment in order to prevent shock and stress. The drip acclimation method is recommended, in which water from the aquarium is slowly introduced into the transport bag over a period of several hours.

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