I'd like to say I have a green thumb in that my garden does great as do my plots, but peaches are kicking my butt. This tree is 5+ years old and is supposed to be self-pollenating or whatever (doesn't need a second tree). I've yet to get the first peach off of it. I've sprayed it before with a fungicide, but perhaps I did that at the wrong time of the year. I think I read I should be doing that twice a year? If so, give me some feedback and I'll put a reminder in my calendar. I've tried to prune it, but it's hard to keep up. I did fertilize once or twice with 13-13-13. It does put on small fruit each year, but they rot away.