Here is a photo taken today of a daylily that is starting to come out. Unfortunately the weed is starting to come out right along with it. I don't know what to do with this, my whole garden looks like this. I can't possibly dig out all my plants, and where would I put them? Plus digging them out would tear up the weed's roots and all those little pieces come up as new ones. Can I just spray this stuff right over the top of my dl?