so, i recieved some little rooted banisteriopsis vines, and i went ahead and put them in some soil from the compost pile. i dont think i have a good place for them and it is pacific northwest, in other words we are getting cool to warm days, and the nights are close to freezing. i have a small dilapitated greenhouse which is perfect for my thricoserous cuttings, i was wondering if anyone knows how cold tolerent vine can be? i would like to put it out there with the cacti...