Dotted all over the countryside are little known wintertime hot spots that you can barter for wintertime space for your own gain. You can exchange labor for a 4x4 space or you could barter for a larger space.
Privately owned greenhouse owners are always eager to let one or two people hang out and have a space of their own with some fair labor exchanges. They will want to supply you your soil in which to grow your yummy food in, and with a little understanding will help you understand how greenhouses work.
I have bartered my way into a local Greenhouse this year and have been given a 4x8 foot space this winter.
What should I grow?