John I am saddened for your friend having to move. Does she have a massive amount of daylilies to move? Either way, she can pot them in our zone and hopefully have them in a protected area until time to move. We still have a good month to go of a few freezing temps at night.
Peak bloom for me is last week of May, first week of June. My planting is done usually by the end of April, things just heat up too soon. If she wants to plant after her daylilies bloom she may prefer to wait til fall.
