Caridina sp. propinqua Orange Pumpkin Fish Profile: Genus Caridina Species sp. propinqua Orange Pumpkin Common name Guangdong Shrimp Origin China Tank Size min. 40 - 60 cm Temperature 18 - 26 °C pH Value 6.0 - 7.0 Fish Size 2 - 3 cm Food Omnivore Care Sociable, Group