On 15/06/2012 19:30, David Hill wrote:
(snip)

Hang on Jake, there was no mention of spraying the stumps, they probably
drilled holes and then filled them with undiluted glyphosate.
david @ the wet end of Swansea Bay

That's the method I used to kill a Campsis. It worked on the main stem
(cut through about 30 cm above the ground). Still took a couple of
years to kill all the runners. :-(

--

Jeff