Well not a thread I really wanted to be posting today but sadly enough one of our DT has ich and maybe one more.. So this morning I woke up and turned on my tank lights and of course my clownfish had ich.. This was something we were very worried about because last weekend we went to a new fish store we've never been to, so since it was recommend we had to check it out. At the store every tank had some form of disease, and even the store owner said all his tanks had ich in them.. So knowing that they had ich we bought fish anyway (I know stupid on our part) but we already had three QT tanks set up to put the fish in. We bought a coral beauty, 6 line wrasse and a puffer. The coral beauty and 6 line were in a frag tank system with inverts which we got two turbo snails from. So we thought ok maybe these fish since they were in a frag tank they'll be good, nope! We were wrong. When we put the coral beauty in the QT within an hour white dots were all over him.. So thankfully we were smart enough to put him and the wrasse in QT together. Well so also we bought three corals from the same frag tank and put them in my tank.. Big mistake.. The reason I say that is I believe there was ich on the corals. I did FWD the corals but we had no coral dip and we didn't even think of putting them in QT.. Also we put the snails in the other DT tank.. So now my question is, I've read that it's possible that the ich can come on corals so is that possibly how I got it in my tank? And do y'all think it could have been on the snails too? Also I was reading one of humblefishes threads about aerosol transmission, upon reading it I began to wonder if maybe it traveled from my QT to my DT tank. The reason I'm thinking this is because my QT and DT are only about maybe 6 feet away from each other but that's just me speculating at this point I'm just trying to throw out there ever possibility, and there was no cross contamination I make very sure that I don't do that so that's out of the question. So if anyone has answer and maybe opinions on this it would be very helpful.. And as of right now the coral beauty is the only fish not doing too well but hopefully he'll get better.. Also as some know we posted a thread in early October about our velvet outbreak, so it just really sucks to have to go through this again.. Even after we learned our lesson and QT ever fish but still it looks like we can't seem to do anything right.. *sigh:(*