i think i may have these ass well im on a forbid mighty wash floramite regiment... also ive heard sulfur works well too just wont eradicate them....
If you are OK using AVID in your garden why not call up R.Regan and pick up some of his Agent Orange while your at it. Worked well on the vietnamese.
Someone in here posted Garlic, red pepper and something else boiled down. Dont boil it, one clove of garlic and equal amount of white or red onion with 1 liter of water in a blender then foliar it to problem area, great for aphids, add a drop or 2 of dish soap and its good for anything moving. smells funny but at least you know you are smoking something that came from dirt as well.