Cindy - What a great experiment! It gets so cold and wet in many regions of the country, that I wondered about that. I know most dormants will survive as plants, but really wondered about any dropped seeds on the ground. I look forward to the results of your experiment!
BTW - I have scapes on 4 of your crosses (seeds): 3 - Galaxy Explosion x Lily Munster and 1- Cherry Custard Cheesecake x Palace Garden Beauty. It will be another week or so though before they actually bloom.
