| I am generally opposed to using chemicals except when necessary. I did buy some weed-killer that says it's specifically for "woody vines" or something like that. After pulling up/out as much ivy as possible, I am carefully painting the weed killer on the new leaves when they appear. It seems to be working, as I have not seen much new growth. On one rock retaining wall, I also painted the weed killer on the cut stems when I couldn't pull them out. That seemed to be very effective. Roundup will work and is supposed to be relatively environmentally benign. Everything is relative, of course. It is much more environmentally friendly to just pull off the new sprouts when they appear. It will take longer, but eventually the plants will die if they don't have leaves to make food. I agree we should make ivy illegal. |