Dragonfin Angelfish

The Dragonfin Angelfish (Centropyge acanthops) is a stunning and highly sought-after species of marine fish that is popular among hobbyists and collectors alike. With its vibrant colors, distinctive fins, and playful personality, this fish is sure to be a highlight in any reef tank.

Originating from the Western Pacific region, Dragonfin Angelfish are small, hardy fish that are typically found in coral reefs and rocky areas. They grow to a maximum size of about 4.7 inches and have a lifespan of around 10 years or more with proper care.

When it comes to keeping Dragonfin Angelfish in a reef tank, water conditions are very important. They prefer a temperature range of 72°F to 78°F and a specific gravity of 1.023 to 1.025. It is also important to maintain good water quality by performing regular water changes and testing the water parameters to ensure that they are within the appropriate range.

The Dragonfin Angelfish is an herbivore, and its diet should consist of algae, spirulina, and other plant-based foods. It is important to provide a varied diet to ensure that the fish receives all of the nutrients that it needs to stay healthy. Feeding a variety of different foods, including frozen, dried, and fresh foods, will help to provide the fish with the necessary nutrients.

In terms of tank mates, Dragonfin Angelfish are generally peaceful, but they can be territorial at times. It is best to keep them with other peaceful fish species and to provide plenty of hiding places and live rock for the fish to retreat to if it feels stressed or threatened.

Breeding Dragonfin Angelfish in captivity is not common, and it requires specialized knowledge and a well-established reef tank. For hobbyists who are interested in breeding this species, it is important to research and understand the specific requirements and challenges involved in breeding marine fish.

When it comes to tank size, it is recommended to provide the Dragonfin Angelfish with a minimum of 50 gallons of water, although larger tanks are always better. This will give the fish plenty of room to swim and explore, as well as providing adequate water volume for maintaining stable water conditions.


In conclusion, the Dragonfin Angelfish is a beautiful and hardy species that can make a great addition to a reef tank. With proper care and attention to its basic needs, this fish can thrive and provide years of enjoyment for hobbyists and collectors alike. Whether you are a seasoned hobbyist or just starting out, the Dragonfin Angelfish is a fish that is sure to impress and captivate you with its vibrant colors and playful personality.

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