I am in zone 6B and I have several of Nicole's daylilies. I have never had a problem with any of them. This is not to say they will perform well in climates colder than mine, just a report on how they perform for me.
Thanks Ann. I think we're a little colder than you, but have nice insulating snow all winter (ha). So, I'll give a couple more a try. Her's are just beautiful!
I received Nicoles 2012s Thursday and all were huge fans. They had been dug Sunday and all were still nice and green. Have all her 2011s lined out to be put on the auction in a few days.