I have a drawf lemon tree and I am wondering what would be the best thing to do with it this winter. It is starting to get cooler, so I initially brought it inside, but I think it is too dry in the house. The leaves began to turn yellow and fall off. I then read that they should be kept in the garage in the winter in some areas. I am wondering if I should try that or something else. I live in Indiana in zone 6. Any help would be greatly appreciated.