Has anyone experienced colonies of woolly aphids on their
apple trees? Supposedly there are several species that prey on them: lacewings, hover flies, ladybugs, parasitic wasps. This time of year (December) I don't see many ladybugs around and I'm unfamiliar with the other species on that list.
I only have two young
apple trees I bought from a
local home/garden center. I could just wipe the bugs off with my hands, but I wonder what permies thought about how to encourage predator insects instead...