Hyphessobrycon rosaceus Fish Profile: Genus Hyphessobrycon Species rosaceus Common name white backfin rosy-tetra Origin Brazil Tank Size min. 60 - 80 cm Temperature 22 - 28 °C pH Value 5.0 - 7.0 Fish Size 3,5-4 cm Food Omnivore Care Sociable, Schooling fish, Diurnal