Have a fair amount of green moss on driveway and rocks that I would like to kill. Have scrapped a lot of it away, but the amount that seems to be un-scrappable is still large.
Can I use Vinegar to kill the stuff ? If so, use as it comes out of the bottlew, or should it be mixed with water ? If so, at what ratio ?
Is Chlorox "better" ? Why ? If so, same questions as above re ratio to mix, etc. ?
Much thanks, Bob