Thank you so much for the info. Basically I'm now left with a medium sized patch of matted down brush and weeds... none of which I'm really trying to preserve and would just as soon spray the entire area with Round-up if it didn't cost me an arm and a leg. Will the rain cause the leftover oils to seep into the soil removing any danger of spreading PI? Or, what if I just leave it be through the winter... will the frost or cold weather of the northeast kill all signs of it? Sorry for all the questions... I'm just ignorant with this nasty weed... and highly allergic. I'm quite fond of your idea to spray the area with your recommended products, but I'm wondering if it will be necessary due to the ensuing LONG winter we have ahead of us. Many thanks once again |