Hi all! I am a newbie and need some advice. We have very steep banks behnd the house we bought 5 years ago and I'm just getting around to tackling them (it's a huge project!) Anyway, in a few areas, the erosion has already caused significant overhangs. On the ones that were onlya few feet tall, I was able to plant shrubs that will hide the red mud, however, these overhangs are up high. I am using creeping phlox and creeping jenny on the basic slope, but wondering if anyone has any ideas how to cover the ugliness at the top? I am in growing z