Can anyone give me information on how to prepare snapdragons for growing in? Two years ago I spread seeds, the first year nothing came in and last year they were absolutely beautiful. I cut down after the first flowering as suggested to get a fall bloom and then left the stems since I couldn't find anything about what to do with them at the end of the growing season Naturally they're dead now so I had trimmed them back, but I can't find if I'm supposed to pull them up instead. I've read they're an annual flower but quite a few are sending up new shoots from the old root systems, so I hesitate to remove them root and all. However if that is the best for the ones that will potentially be coming in this year, then I'd like to give them the best area possible to grow in. Thanks!