Boy oh boy, poison ivy is no joke down here. I'm used to the stuff being a nasty and aggressive little vine up in Southeast Michigan but I've never seen it grow as a free-standing bush until I moved in to my property down here.
I have no less than three 12-15' tall "bushes" of the stuff growing on my property - not counting the actual vining types...complete with berries and all.
I got all that I could see with several treatments of round-up and tonight I'm hoping to cut down the stuff to just a foot or two above the ground and paint more full-strength concentrate on the stumps to try to really *ZAP* the root structure of the crap but we'll see.
Any advice for ensuring the root structures actually die and the berries don't seed?