I overwinter in bare rooted in the fridge. I would love to leave them in the pot but I have huge 5 gallon pots for both the sarrs and VFTs. I also have no south facing windows nor would my parents appreciate it if I set two HUGE pots in front of the door. I have Sarracenia 'Judith Hindle' and an unknown. The unknown was listed as a north american pitcher plant. I also have Sarracenia purpurea which has flowered before but a slug ate the head off the flower before it got big enough.