 And you know, it might take four to six weeks, but with the kind of heat we've had, the sun we've had, and then the downpours, the rain seems to be working a little faster this year, but that will absolutely eliminate that molds and mildews and that driveway will be looking really clean. And it also has a, um, a lasting effect. It's a complete kill. So not only will it clean it like right now.