Nannostomus espei Fish Profile: Genus Nannostomus Species espei Common name Quer gestreifter Ziersalmler Origin Guyana Tank Size min. 30 - 40 cm Temperature 24 - 29 °C pH Value 6.0 - 7.0 Fish Size 3-3,5 cm Food Omnivore Care Sociable, Schooling fish, Diurnal