These lovely cannas just keep on blooming and are a tall red beacon that my hummingbirds have been fighting over for the past week. I have about four zooming here and there - this video only catches one but he managed to stay there longer than a few seconds before being chased.
http://s81.photobucket.com/albums/j226/ ... -11004.mp4
Your Robert Kemp Cannas look terrific! Not one of my cannas bloomed this year. I hope I don't lose the rhizomes over th winter since I won't have any seeds to start new ones next year. I am going to try and keep the rhizomes in the mud room this winter since they freeze in the garage.
USDA hardiness zone 6
Heat zone 4
Sunset zone 39