Peach Tree Problems
Hi all, I'm not sure what type of peach tree I have. I inherited it from my grandfather and it is at least 10 yrs old. For the past 2 yrs it has given a lot of fruit harvest, and the only problem was little black dots on some of them.
But this summer, the tree is looking really sad. It has lost a lot of leaves and a lot of the leaves that are left have holes in them. Looks like some type of pest damage?? I sprayed about 2 weeks ago with horticultural oil and also have been spraying with liquid copper about every 2 weeks. Should I be spraying it with something else/something stronger? And can anyone please tell me what is eating/eroding the leaves? I really want to keep the tree alive..
Thank you so much for any advice.
Here are some other pictures I took this morning