Posted: 19/10/2016 at 13:48
when you sow seeds in autumn some will come up straight away, either because they don't have a dormant period or because they haven't yet gone dormant.
If you froze the seeds dry for that time all you did was store them.
If you sowed them is moist compost you have done winter's job already and those seeds that would have germinated in spring have germinated now.
They are all hardy, left to themselves in the garden these plants self-seed and multiply. You could prick out and protect a few and leave the rest where they are. See which do best