AquaSage
Species library

Amano Shrimp

Caridina multidentata

Atyidae

InvertsDifficulty: ●●○○○Data: well-established

About

The Amano Shrimp, named for aquascaping legend Takashi Amano, is a translucent, hard-working algae grazer from streams in Japan and Taiwan. Larger than Neocaridina at around 5 cm, it is one of the most effective clean-up crew members in the hobby, constantly picking at hair algae, biofilm and leftover food. It is peaceful and hardy, but unlike cherry shrimp it will not breed in a freshwater tank because its larvae require brackish water to develop, so populations stay stable.

Care

Add a small group to a stable, cycled, copper-free tank with plenty of algae and biofilm; supplement food once natural grazing runs low.

Diet

Omnivorous detritivore that devours algae, biofilm and detritus; supplement with algae wafers, blanched vegetables and occasional protein to prevent it stripping plants.

Tankmate compatibility

Gets along with (5)

Possible with care (89)

Avoid (15)

Computed by the AquaSage engine for a spacious reference tank — always check the full verdict for your exact setup in the calculator.

Sources