I have a spruce tree, the botXXXXX XXXXXmbs on one side are now bare, and there is yellowing and some dark brown needles going up the tree. I have been trying to find something on the internet about it. The closes I have come is Rhizoneedlecast.
But they talk about little holes in the needles, and I haven't found any. I tried the white paper under a limb to see if there were mites, but can;t see any of them either.
I live in Missouri, but, thanks, XXXXX XXXXX just go into town and see what I can find out. we have a county extension agent here. I will take a limb along so he can see it.