John your advice and that of Clarence is to not freeze the seeds!!!
What would be your opinion if you dealt with plants indigeneous to my part
freezing world (Quebec where it goes down to -35 far. degres).
Luckely we did not get any frost yet and the garden is still in bloom
partially, but we are toying with nearby frost, we will get it!too soon.
Laurent Tardif zone 4/5