Porcelain Crab- how crabby are they?

[Julie]

Hi, does anyone keep a porcelain crab in their reef tank; or know some specifics on them?


Julie

[SouthR]

I never had a problem with them, very easy to keep in fact I only notice them a night. They are filter feeders, they can grow to a fair size, the last one I had before someone in the tank got to it was around 2 inches, he was a nice looking crab. However when they do molt they are very soft and everything will go after them.