This moveable heater I obtained as being a Christmas reward from Vivosun. This was a lifesaver for your Tremendous chilly Wintertime we had I have it from the room with my VGrow to help keep the temperatures up if the lights are off usually it will get down to 55°. https://thcaflower25555.thenerdsblog.com/38665341/5-easy-facts-about-cannabis-flower-described