Platinum Angelfish

Looks how to spot one

scales

The Platinum Angelfish has a tall, diamond-shaped body that is laterally compressed, with long, flowing dorsal and anal fins. Its most striking feature is the shimmering, silvery-white body that can show hints of blue or green in certain lighting. It lacks the dark vertical stripes of the wild silver form.3

Personality what they are like

Platinum Angelfish are generally peaceful cichlids, though they can be semi-aggressive, especially when breeding. They do well in community tanks with fish of similar size, but may eat very small fish like tetras. They can squabble with their own kind, so it is best to keep them in small groups.2

Daily activity how busy a day looks

They need a tall aquarium with open swimming areas and gentle water flow. A minimum 30-gallon tank is recommended for a small group, with larger tanks for more fish. The tank should be at least 50 cm (20 inches) tall to accommodate their height.23

Grooming and care the hands-on bits

Easy to care for. They require stable water conditions with no ammonia or nitrite spikes. Biweekly water changes are recommended to keep nitrates below 30 ppm. They adapt to a range of water parameters but prefer gentle flow. A well-planted tank with tall plants like Amazon Swords and flat surfaces for spawning is ideal.32

Home where they are happiest

Water temperature 76-86°F (24-30°C), pH 6.0-7.5, KH 2-15. They need a tall tank with gentle water flow, plenty of plants (especially tall ones like Amazon Swords), driftwood, and open swimming areas. Subdued lighting is preferred.32

Food basics what goes in the bowl

Omnivorous. In the wild they feed on insect larvae, small crustaceans, and small fish. In captivity they accept high-quality flake and pellet foods, as well as live or frozen foods such as bloodworms, brine shrimp, daphnia, and tubifex worms. A varied diet is important for health and colour.12

Company who they like around

They are somewhat social and should be kept in small groups of at least 4-6 individuals when young. As they mature, they will pair off and may become territorial. They are generally peaceful with other community fish of similar size, but may eat very small fish. Avoid keeping them with fin-nipping species like tiger barbs.23

The story where it all began

The Platinum Angelfish is a selectively bred colour morph of the wild silver angelfish (Pterophyllum scalare). The wild species was first described in 1823 by Ferdinand Schultze and first imported to Europe in 1909. Through decades of captive breeding, many colour varieties have been developed, including the platinum strain, which is characterised by its shimmering white body without the dark vertical stripes of the wild form. Today, most angelfish in the hobby are mass-produced in captivity, particularly in Asia.12