Zoos on the move

[Chowder]

A ricordia will move if it was not secure to rock or rubble it was on. Sometimes they will let loose if it has to much flow on it or doesn't like the light it is in. It happens periodically in my tank. I believe I have a magnificant ricordia garden behind my rocks just out of my sight.

[Reefer Rob]

Every once in a while one of my Ricordia will just let go. Hard to control them, they end up all over the tank. Most of the time they just shuffle over a couple of inches very slowly (say about a month), leaving behind a trail of new little Ricordia.