In article , Jake
writes
You could lay some plastic sheet over whatever you've sprayed and
weight it down with some bricks or stones until the spray has
dried/been absorbed properly. For individual plants, cut the bottoms
of some 2 litre pop bottles.


Oh now that's a thought, bravo Jake, Good for most weeds
However there's no such thing as an individual ground elder plant
--
Janet Tweedy
Dalmatian Telegraph
http://www.lancedal.demon.co.uk