Caridina sp. Tiger (= Caridina mariae) Fish Profile: Genus Caridina Species sp. Tiger (= Caridina mariae) Common name Tiger Dwarf Shrimp Origin China (Hongkong) Tank Size min. 30 - 60 cm Temperature 18 - 27 °C pH Value 6.0 - 7.0 Fish Size 2,5-3,5 cm Food Omnivore Care Sociable, Group