The nets are low impedance which means that they are tolerant of some degree of weed growth. But don't worry - in those pictures the fence is not where it normally is - I tossed it inwards so I could deal with the area where it should be.Is your fence powered? If so you should mow down the grass where the fence runs as those plants will short out the fence - or do what I do and use roundup to just kill the plants along the fence line.
I am still fixing the spots with the holes in it, when I get one spot done I just watch to see where they escape again and then fix that location![]()
I am working on a scheme to make it easier to maintain from a weed growth point of view and to handle the hill better.