Hi all, as I've mentioned in other posts we have a 10 metre span of golden bamboo that is acting as a prvacy screen for us. We planted it in May, but naively didn't use barriers - purely becasue we didn't know about them.

So, fast forward 8 months to now and I want to retro-install barriers to stop the spread. Directly behind the row there is a fence and a neighbour's garden (which we're trying to block), and to the left there's another neighbour's garden that doen't have lawn and is gravelled over hardcore so less of a worry.

Is it possible to use barriers this late in the game? Have I made a massive error? Any help appreciated!