"........and I'm too lazy to move them much..."

I,d just dig a hole and bury the pot for the winter as long as your ground
doesn't get waterlogged.
As long as you loft them early spring then they should be fine.
Otherwise place them close to a south facing wall and cover the roots with a
good layer of sacking or something similar.

--
David Hill
Abacus nurseries
www.abacus-nurseries.co.uk