My peaches are starting to exude a clear gunk that hardens and looks like a lump of amber. What could this be. Also 3 or 4 have already fallen off the tree. My tree is probably 30 years old. I hate to lose it! By the way, when I uploaded my pics, it shows several others. Sorry!
Your email did not contain an attachment, so we did not receive the images.
This could be Borers, Stink Bugs or Fruit Moths.
You will need to investigate further to help determine the pest involved.
The link below will help you.