Yes, there's quite a lot of knotweed locally. Loads along the Wandle, and I've seen it in a Balham front garden! There is a professional-strength chemical (? concentrated glyphosate) to get rid of it, and it shouldn't be expensive to have someone come in and spray, (probably more than once), althoug...
Replies: 7
Sat Apr 09, 2016 11:33 am