Oh, thank you for all the advises, I just took some pictures of my little fig tree. And you can see there are only leafs growing from the top of the branch.
There are also many smaller trees coming out from the bottom of the tree, do you think I can transfer them into pot and bring them inside for the winter? When will be a good time?
I also found there are some black spots appearing on the top big leaf. What do you think it is? Once again, thank you very much.
