I just put my tree outside last week after having it in the house since last October. Old man winter is suppose to make a last stand here on Monday and Tuesday night. Low's around 33. Just wondering if I should move this back in the house. The tree is 3 feet tall and bushy. I end up looking like I got into a knife fight after moving it.

Frost will kill any new growth or blooms. If it is in a protected place it shoould be fine, if it is out in the open exposed to frost expect some damage.