I have an everblooming Gardenia that is a bout 2 ft tall that I got this early summer. Now my mother seen it my garden and told me that it would not survive a Northwest winter. Is that true? So this fall I slowly transfered from the ground into a container bringing into the house. It was nice green and lush before, now daily it looks sicker and sicker. It did fine at first. I have had it in the house since October. First I had it not to far from the from goor, but then I moved it by the sliding glass backdoor trying to give it more light. The furnace is located a 2 feet from the plant so maybe that could be the reason. Any feedback I will take...Please!