sam
vinegar is a good way to get rid of weeds
boy boy
i have a property in france with a long stone drive ..i use PISTOL ..works very well
18 gibbs 20
The guy who said it will work but will be more expensive than vegetation killer is right. It will be. Don't think in terms of roundup in gallon jugs. You need a large amount of vegetation killer applied with a tank. You have the tractor. Go to your nearest Tractor supply store or whatever you have near you. They will hook you up with what you need.
elhigh
For a while, but then the salt will be washed away by rain and poison the ground around the drive, too.
al
Yes, but it would be far more expensive than vegetation killer.