I also have a fence line at church which is the primary reason I bought the RM43. I don’t care if anything grows at the fence or on the other side ever again (drops off a cliff on other side). There is privet growing up through the fence that needs killing. Will RM43 kill privet? What if I can only easily access half the privot’s foliage? Can I apply RM43 to the base of its trunk to kill it better?