In article ,
"Mike Deblis" writes:
Use Roundup (aka. Glyphosate - the generic term) on the drive with a
back-pack sprayer. Glyphosate is systemic (taken in by the leaves and goes
down to the roots). very very effective. Has the added advantage that it

Unfortunately, the main weed around here, Marestail, seems to
be completely immune to it, even after several applications.
It's not even touched by the strong stuff the council use up
the pavement.

--
Andrew Gabriel