I am crazy crazy crazy allergic to poison ivy, and just found some in the yard. I suited up (taped up sleeves and everything!) to pull it, along with the regular English ivy that had overrun the bed I found it in. I want to lay down something to kill off the roots as best I can, but would prefer something chicken-safe so I don't have to bar them from that area of the yard long term (I wouldn't want them anywhere near something I'd sprayed with Specratcide for several weeks). Any suggestions? The poison ivy HAS to go, so if I need to just block them from it, I can, but I figured I'd ask if anyone has a tried and true brand of organic, chicken-friendly Poison Ivy Murderer.