Okay, so I went ahead and bought a vial of white labs lac to wlp633. I know I need to pitch at around 100, but what method do you use to keep it that warm? The ambient temperature in my basement is 72-74 which is not warm enough. I have brew belt which my guess is will bring it up to maybe 80. My neighbor offered to let me set my fermenter in his hot tub which is 99-102 when not in use, what do you think about that option? Any other input is much appreciated.