Well, I've got my Meconopsis x Sheldonii 'Crewson's hybrids' seeds from Thompson & Morgan. They must have shipped them the same day I faxed the order, I am impressed. The package says plant and cover with plastic, and if they don't germinate in 30 - 100 days at 60 degrees, refrigerate for 2-3 weeks and put them back at 60 degrees. I'm wondering if I should just go ahead with the stratification now. Any advice much appreciated. David Smith (In sunny Delaware)