Shrimps can be kept well in groups. They are also ideal candidates for a nano reef tanks.

Buying shrimps - our tip:

In order to grow, shrimp must moult regularly. So don't be frightened if you ever see a shrimp skin lying around in the aquarium - that's quite normal. After moulting, the shrimp are still "soft". For this reason, offer them sufficient retreat places, for example in the form of caves, where they can hide and "harden".