i have done this often and well, you must be sure the tree you purchase is good for your area, and make sure it is watered well and only have it inside a few days and maybe one or two days after the holidays..and keep the
lights on only when you must..use
LED's.
i have successfully planted them outside and haven't had one die.
if you are interested..go to www.proflowers.com and go to the microphone and type in FOX you can get the tree, decration and lights shipped to you for $25 or $29 plus s&H with the FOX code