The best sucess storys I have heard all seem to point to these guys needing a tank with a fair amount of hair algae. Not sure if it's the algae they are eating or the critters growing in the algae.
I think Kirbster has down a lot of work with these guys. I think there was a lot of discussion on these guys about a year ago with him on RC.
HTH
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Bill
If damsels grew as big as sharks, the sharks would run in fear!
My dive photos
ICQ 56222784