I havent used any fertilizer except a couple miracle grow spikes early in the spring.
After doing a little reading from the site that Macgyver_GA suggested it looks like I have cherry leaf spot. I thought the porforated holes in the leaves were from japanese beetles but I am thinking this is all from a fungal infection now... What should I do to help this tree out? I know I should start watering it more regularly, but any other advice? I really dont want this to die...