Thanks, every one for your input. I would still be curious to know, under what conditions would CMO's be a trait to key on, when looking for Daylilies. Is it just a certain low temp, length of time for a certain temp, timing of temps, etc? I have been looking at adding more Emmerich and Norris plants with an eye towards instant rebloom. I also have noticed CMO and EMO in the description of some plants and was wondering if I should be adding that trait to the need list, for the plants I purchase. Thanks again for the info you have shared.
Gale