Centropyge argi

• grows up to 6-7 cm
  
• from approx. 250 ltr. Suitable for aquarium size
  
• eats algae, Artemia, adult (saltwater shrimp), flake food, frozen food (large varieties), lobster eggs, dandelion, Mysis (floating shrimp), nori algae, zooplankton (animal plankton)
  

Additional information about keeping:

Lives very hidden in steep and deep outer reefs, mostly in pairs, sometimes in a small harem group. The blue angelfish is a protogynous hermaphrodite; the fish are initially female when they reach sexual maturity and then become males over time.