Depending on how large your corn patches are, you could try using a hose sprayer (like for fertilizer or bug killer) w dishsoap & Tabasco/hot pepper ( I puree habanaro in blender/water) on the corn ears, will knock em down pretty fast. Won't last forever though, specially here in the PNW rains but the #'s of aphids & ants will be greatly reduced. A couple of times will interrupt the breeding cycle. It will even keep squirrels, raccoons & possums from damaging more than a few if you do the whole plant..they will go to the neighbors for tastier non burning treats! :evil: Nothing will get rid of everything, not even conventional poisons. When the corn is past pollination & have ears the bees probably won't be interested so no danger for them by that time. Jody