Well, my trees have all been indoors for at least a month now. the bugs were feasting on the leaves and it was just too much for my poor trees. I was worried at how they would do being inside and well, they have been doing great. the occasional leaf drops, but I am sure it is due to age of leaf than much of anything else. Approaching the time where we are going to start getting frosts and such, yuck... so we'll see how my trees do then, once the heat gets turned on. I even have my humidfier ready to go... just know it can get pretty dry in the room. Since being inside, the trees have put on multiple new flushes of leaves, would they have done that outside, probably, but the bugs would have eaten them up too fast. So, they've last a month almost 2 really so far, so I think that I just might be able to keep them alive inside. they are actually doing BETTER inside than out, which I found interesting. I think I tended to OVERwater when they were outside, with all the hot hot sun and such... thinking they dried out faster than they did. So, have to see what the realy cold winter brings.... oh my!