I don't have a bog and I have two Sarracenias that are growing under natural and artificial light. I live in Baltimore, Maryland and our winters usually dip down into the teens for at least a few weeks. I can see myself watching the news every night and taking the plants inside and then putting them ouside for various periods during their rests. This doesn't sound like it would be very restful or healthy for them. No unheated garage either. Any suggestions? I know it's early to start worrying but I would like to have a strategy in mind in case I have to build something. Please share your well-educated insights as soon as possible.