"Cam" wrote in message
...
RobertM wrote:
I have a gravel driveway and would like to permanently kill everything
that grows there. I saturated the area with Roundup which killed some of
the weeds but not all, and after two weeks everything was growing again.
I sprayed it with Green Thumb Weed and Grass Killer and that also killed
only some of the weeds. Has anyone had any experience with anything that
will permanently and totally kill weeds and grass and prevent regrowth
for an entire season?

Bob
Asphalt or concrete will kill the weeds and prevent their reappearance.

Yep, but they want $1800 to pave the driveway. That'll buy a lot of weed
killer.

Bob