<a href=showthread.php?s=&postid=12755506#post12755506 target=_blank>Originally posted</a> by mikchabe
I paid $10 for my pom pom crab. I haven't had any problems in my tank (mostly mushrooms with a couple lps).
They do hide a lot. You're more like to see them in a small tank without large fish. In your 55 gal you may hardly see the crab at all.
Hope this helps.