I'm in lower NC and have seen pink muhly grass in only one place; in a small public park. I have found a local nursery who carries it in very small quantites. It is beautiful in it's pink blooming stage! I'd love to get some if it's low to no maintenance and doesn't get out of control. What does it look like when it doesn't have its tufts; how long do they last? In general, how does one care for it,etc. Any info, greatly appreciated! Thanks!