No, its not cuckoo spit, the frog hoppers are yellow green. This white stuff is more like white VERY. sticky candyfloss. If you touch it it sticks to your fingers and stretches. Its a devil to get of your hands, and whatever is inside is black. I would take a pic but I had a new hone yesterday and i'm still getting my head round how things wo
Just found a pic on the web. It looks like its, "pulvinaria vitis". Should I get rid of the bush, or is ere something else I can try?