Brachydanio kerri Fish Profile: Genus Brachydanio Species kerri Common name Insel-Baerbling; Kerrs Danio Origin Asia/Australien Tank Size min. 60 - 80 cm Temperature 22 - 25 °C pH Value 6.0 - 8.0 Fish Size 4-5 cm Food Omnivore Care Sociable, Schooling fish, Diurnal