Beginner Gardening: azalea bushes have moss/fungus/disease-(pic links included), 1 by cwtrex

cwtrex wrote:
I went to Home Depot when I first spotted this a few months ago and the guy seemed a bit clueless. So I bought Garden Safe Fungicide 3-in-1 Concentrated version figuring that since it's 3-in-1 and I have no idea what the heck this stuff is, that I'd give it a shot. So I followed the directions so that it would be effective (according to the bottle) on Fungicide, Insecticide, and I sprayed the stuff on the bushes every 2 or 3 weeks about 3 times and the stuff doesn't seem to go away. But that's not to say I didn't buy the right stuff or something and the bottle isn't even 1/3rd gone yet, but as you can see by those pics I took today, the issue isn't resolving and it does seem to still be spreading from bush to bush. I think there is one or two left that doesn't have anything on them yet.

Um, here's a pic of the stuff I bought to give you a better idea of how I tried to treat this before coming here for advice. And btw, I'm guessing it's a no that none of you have heard of the vinegar idea or have any experience with it?

http://i108.photobucket.com/albums/n9/cwtrex/Plants/fungicid...