Hi, I have a severe problem with whiteflies and this year I am going to try to use your home remedy of the hot peppers, garlic, and onion, etc. Each year they almost wipe me out. I dearly love my Hollyhocks, and they seem to like them almost as much as I do. I've also heard that Neem oil might be helpful, but I am going to try your concoction first. I have never had a problem like this which has been going on every summer. My neighbors have them also, but don't even think they know it. Someone also mentioned Neem oil, which I have never used. I tried spray oil last year, but it looked like it was frying the plant. Thanks, Hollyhock
