I grow roses, flowers and some veg but I don't spray anything—ever. I have a pretty good balance of predatory insects and pests most summers, but sometimes in hot weather I get infestations of green leaf hoppers. These are the one insect pest that I can't seem to beat when they appear. What attracts them, what deters them, what eats them? Any advice greatly appreciated!
I grow roses, flowers and some veg but I don't spray anything—ever. I have a pretty good balance of predatory insects and pests most summers, but sometimes in hot weather I get infestations of green leaf hoppers. These are the one insect pest that I can't seem to beat when they appear. What attracts them, what deters them, what eats them? Any advice greatly appreciated!