opinion on chasmanthium latifolium please
I was just in Chicago and went to the Garfield Conservatory. I was the only one walking through the Monet Garden because most everything was cut down except for the lovely grasses. I saw chasmanthium latifolium 'Northern Oats' grass and think I need some back in Minnesota! I've read that it self seeds. Would you call it invasive? Any other comments/opinions?
Thanks in advance.