 The control by spraying with glyphosate or something similar for the Canada thistle is at bloom. And a lot of folks want to, you know, they see it as a little rosetta in the lawn or something. They want to just go hit it and spray it, hit it, spray it. Okay, well, you'll see the leaves brown, but it's not going to kill the plant really because the plant's really not taking things back to the root system at that point.