Author: Pellegrin, 1904
FBname: Blue discus
Remark: <i>Symphysodon haraldi</i> Schultz, 1960 is considered as valid in CofF ver. June 2011 according to Bleher <i>et al.</i>, 2007 (Ref. 91099) and Bleher, 2011(Ref. 91101).
Comments: In deep, rocky areas in crevices and among roots.  Normally in schools, but territorial during breeding season.  Feeds on insect larvae, insects, and planktonic invertebrates.  Aquarium keeping:  in groups of 5 or more individuals; keep pairs in small tanks for breeding;  minimum aquarium size 120 cm (Ref. 51539).