After my tank leeked and I had to tear it all down last week, several of my SPS frags basicly became white. Now only because I have heard stories of them coming back I mounted a grat deal of the ones that looked like that had bleached but noit lost all tissue. Now the question is when do you cut your losses (I want to know because a couple of them were DBTC items as well and I would like to update the threads)