Warming Dragon Fruit for the Winter

I placed my Dragon fruit and other tropicals in the greenhouse. It's a little early; however, better to be prepared than to be sorry.  besides, the weather man is calling for rain this week. I don't want my Dragon fruit plants to get overly saturated with moisture.I will try leaving the Dragon fruit plants in the greenhouse. If they start to burn I will take them out and bring them indoors.when the weather starts dipping into freezing temperatures at night, I will bring the Hylocereus plants inside permanently.it's cool to look at how much new growth the plant has put on in the past couple of weeks. There are four new sheets appearing on the largest pitaya plant.