Spent too much time and money for these trees to die. Beside Lowe's has me on their "brown thumb" list.
Thank a look and response on what can I do to stop this
Did you spray your trees and with what? The reason I ask is I had a simular problem and it was the product I was using to spray that was harming the trees (it must of went bad). After I stopped spraying the new leaves did not show the problem.
Much of the brown patches and spots look like a fungal disease to me. Have you had periods of rain lately? Spray for fungal disease. The holes look like insect damage.