For what it's worth I did once split up a batch of Lilium bolanderi, stratifying half in the fridge and exposing the others to our winter diurnal temp. variation. Both halves germinated well, the outside ones took a few weeks longer, and then I killed them all. best, Max Withers Oakland On Dec 29, 2011 11:52 AM, "Michael Mace" <michaelcmace@gmail.com> wrote: > Lee wrote: > > >>the Calochortus seeds from the first round that came from the BX have > germinated > > Thanks, Lee. That's extremely useful. And congratulations! > > I did the refrigeration-in-bag technique from the cold-winter Calochortus > species I received (C. lyallii, etc). They've been in the fridge for eight > weeks. The seeds plumped up nicely, but so far there aren't roots from any > of them. At some point I presume I should go ahead and pot them up even if > they haven't sprouted. Does anyone have suggestions? > > Thanks, > > Mike > > _______________________________________________ > pbs mailing list > pbs@lists.ibiblio.org > http://pacificbulbsociety.org/list.php > http://pacificbulbsociety.org/pbswiki/ >