Blue Acara Factfile Scientific name: Aequidens pulcher Juvenile blue acara Size: 16cm Origin: South America Tank size: 180 litres+ Water requirements: Soft water with a neutral pH, 6.5-8.5 Temperature: 25-27 degrees celsius Lifespan: 7-10 years Feeding: High protein diet - flakes, pellets, frozen or live bloodworm, brine shrimp. The blue acara is the ‘original’ acara many believe was genetically bred to produce the electric blue acara, which is more well known and popular due to the bright colouring. However, the blue acara is just as beautiful in its own right! With a steel blue/grey color that shimmers as they swim, black strips down the body and electric blue spots with orange tips on the top dorsal fin. Th