What is the best way to remove seedlings from a propogator?
I have a variety of seedlings come through in our cheap plastic propogator, like this http://cdn-9.create.net/siteimages/9/0/2/90281/855593.jpg. I've taken out some by pushing up them up from the bottom but this seems to have been a little too 'aggressive' as they seem to have had their confidence knocked so to speak. Before removing the rest I want to know if there's a specific method I should use??