Not sure if a plant could survive the complete winter outside...freezes and all. Indoors i imagine you could probably reveg a plant a few times if needed. I revegged mine cuz it sux growing out seeds looking for a female...and a GOOD female. So the 1st female i got out of the seeds i made was really good. So i revegged to pull clones for guaranteed females. Quality of the harvest may start to wane after a few. Thats pure speculation though.
Smart pot - The fabric pot's magnificent attribute is the fabric allows AIR to pass through. The air that passes throigh not only is great for your cannabis roots...the air NATURALLY air prunes the roots so there is NEVER any risk of the plant becoming root bound. This allows a plant to grow in the same pot for an extended period of time without becoming rootbound which displays itself as a myriad of symptoms all of which wont even be the real problem. The fabric pot DOES NOT protect against any kind of frost or extreme heat. Quite the contrary as it is a permeable layer it offers very little in the way of insulation.