Caridina multidentata

About This Species

Basic Description

Amano Shrimp, also known as Yamato Shrimp, are famous freshwater tank cleaners from Asia. They are fantastic for beginners because they are hardy and constantly eat algae and leftover food. These shrimp are peaceful and social, so you should keep them in a small group. They actively explore the entire aquarium, but be sure to use a secure lid as they are skilled jumpers.

Detailed Description

The Amano Shrimp is prized for its voracious appetite for algae, biofilm, and detritus, making it a superior tank custodian. A key trait is its complex breeding cycle; the larvae require brackish water to develop, making captive breeding incredibly difficult for most hobbyists. Being social, they are more confident and active in groups. Their near-transparent bodies may even take on subtle hues based on their diet.

Scientific Description

Caridina multidentata, a decapod from the Atyidae family, is native to Asian freshwater streams. It has a low bioload factor (0.4) due to low metabolism and waste production. Its life cycle is amphidromous, with larvae requiring a saline environment for metamorphosis, which prevents simple captive reproduction. This species is an active, omnivorous detritivore known for its ability to leap from open water, an important environmental interaction to consider.