Tried fragging some zoas over the weekend. It was my first time ever doing this and I was preparing them so I could move to onto a rock in our new tank. I took a razorblade and scraped them off their existing plug then glued them to small chunks of one I cut up. I noticed a few of them spewed out some brown fluid as I was cutting and I'm worried I might have nicked one or two. Out of the two plugs i started with I have roughly 10 now. 2-3 have polyps that are opening and the rest are still closed. I'd like to give them at least a week before I consider the worst but any help would be awesome.