So on my way home today I returned the sand I bought as I'm gunna keep a barebottom, no sand. I found out that the clown I purchased last week was NOT tank raised. He was captured from the ocean. This why he may have had Brooklynella and possibly where thereCorilanid came from, if thats what it was. Can't stress to everyone who is NOT using a QT. PLEASE use a QT on everything that you put into your display. Now I'm breaking down the display, freshwater dipping my LR and starting over. Don't let this happen to you. Learn from my mistake. I DID. I know now how important it is to QT everything from LR to fish. Had i QT the clown I might have avoided this problem. So again PLEASE QT everything. I will from now on.:wall::mad2: