Little green grasshoppers? Help Please!

I have two female lowryder2 and two pure afghan plants. the Pure afghans are doing fine no problems so far. but the lowryders well into flowering under the sun have been overwhelmed by little green grasshoppers. i have tried all sorts of organic and safe bug killers. but they are not killing the little buggers. the ortho ecosense made them go away for a couple days but that was the longest the left them alone. please help me out rep for good advice!kiss-ass

where do u live? I livein so cal and I saw 7 small little bastards on 1 of my purple power plants. I also have noticed a lot of holes. I am gonna try neem oil i picked up at lows today. Supposedly this is the best thing to use. Good luck