Neocaridina heteropoda Carbon Rili Fish Profile: Genus Neocaridina Species heteropoda Carbon Rili Common name black Rili Shrimp Origin Variety Tank Size min. 30 - 60 cm Temperature 18 - 27 °C pH Value 6.0 - 7.0 Fish Size 2 - 3 cm Food Omnivore Care Sociable, Group