what and how to winter sow now?
I want to winter sow some things this month, but I've never done it before. I'm hoping someone can tell me what types of seeds can be sown now and what is the best method to do it. I have larkspur, poppies, rudbeckia, columbines, daturas, lavateras, snapdragons, and several others. What should I sow directly in the ground and what should I start in containers? I also have a small, unheated portable greenhouse in the backyard that I'm using to overwiter some seedlings. Can anyone give me some ideas as how to do this wintersowing thing?
Thanks so much!!!