Puntius (Barbus) titteya Fish Profile: Genus Puntius (Barbus) Species titteya Common name Bitterlingsbarbe Origin Sri Lanka Tank Size min. 60 - 100 cm Temperature 22 - 25 °C pH Value 6.0 - 8.0 Fish Size 3 - 4 cm Food Omnivore Care Sociable, Schooling fish, Diurnal