for the info, David Paul. Since it is in my "Everything Else" greenhouse with several hundred other plants, it will stay nice and toasty. I keep it well-watered and since I mist my other plants every-other-day, it gets the same treatment. I have no real shading on my greenhouses during the winter months, only the translucent solar blanket material. So there's plenty of light.
I am excited to see just what sort of citrus tree this is. When/if it sets fruit (is that the right term?), it will bring as much enjoyment as when I have a first-time orchid bloomer. (I excite sort of easily
)