I purchased a Montipora frag about a week ago for the lab's tank. It was snapped off the parent colony for me, and when I arrived home I glued it to a plug. There was a tiny (1mm x 1mm) piece of the coral hanging on by tissue and I removed it before gluing. Not wanting to toss the tiny bit, I thought what the heck I'll glue it down too (thinking there wasn't a chance that it would make it.) Now, a week later, it has sprouted 4 polyps and is about 1mm x 2mm. Does anyone have a story of a smaller frag surviving? Pictures, or it didn't happen.