Hi I'm new here at the forum, and very insecure with the technology. I'm sure it will be less so quickly. I live in Zone 6A of the Midwest USA (Illinois). I have a food forest that was installed originally in May of 2015. It is doing very poorly. Nearly all of my 60+ fruit and nut trees have been replaced at least once. I just replanted another 25 this past week. Very discouraged and looking for some help.