i have a rock yard that's going to be a warehouse in 2yr. when the rock was laid down nobody took the minute to lay a plastic barrier and now grass & weeds is growing through it like a hostile takeover. ive tried roundup & everything else under the sun. now i dont have to consider the condition of the soil, theres no water supply nearby and there are no plants or shrubs i have to worry about. so can someone tell me a guarinteed killer for this stuff? ive been told bleach will do it but that could bleach the rocks where i spray. someonesaid amonia will do it. does anyone here know of something i can use to get rid of this stuff?
Here's a website than you'll probably find useful Eggsonbass. http://www.stretcher.com/stories/990503b.cfm Alternatively cut back the weeds and grass with a mower and then cover the area with thick black plastic. If the plants can't get light then they simply won't grow. Good luck!!