Begonia Escargot needs help
This is my 2nd Escargot which is rapidly deteriorating. I planted it under a tree all summer and it was just beautiful. Now that it is getting cold, I potted it up a few weeks ago and took it inside. It doesn't look like it's going to make it. All the leaves are falling off. I love this begonia but am having a hard time trying to keep it alive. What am I doing wrong.