Captive-bred wild-type (left) and white (right) Amano Shrimp. The Amano Shrimp (Caridina multidentata) is one of the most recognized and widely used shrimp species in planted aquariums. Renowned for its exceptional algae-grazing ability, relatively large size, and active foraging behavior, it is less easily intimidated by aquarium fish than many other shrimp species. For decades, it has been highly valued by aquarists and has earned a reputation as the indispensable "blue-col