@diytrying I grow in zone 6a and fully agree with Sscape. I have potted up many of my DL's because I've been expecting to move. I really don't know when my move will take place but what I'm in the process of doing (to overwinter mine) is digging a hole and sinking the pots to ground level and filling dirt around them. When I do get to move, I can easily pull them out of the ground.
