Yes, the b@stards showed up in force in my little vineyard last week. It was sooooooo pretty before they showed up, the nice pretty vines on the trellis.
You’re right, they do not kill the trees or vines, but they make everything look like hell.
My best solution for keeping them away has been Sevin powder because it stays on the leaves and really discourages them. But of course it has to be reapplied after every rain.
Grouse