I was thinking, which is pretty scary and I should NOT be doing it, but with the 5 BGs, do a BG, then a Mr. Lincoln, BG, Mr. L, BG.. etc, all in a nice tall hedge as they all get pretty big for that area. Striking & smelly, doncha think? And, surprisingly, DH wasn't mad! (Of course, I just bought his school books for summer school, and 1 book alone was almost $200...)