I think my key lime tree is dying :(
A month ago I bought a key lime tree at a home depot in florida. It is about 5 feet tall with a zillion limes all over it in various stages of development. I brought it home with me to SE Virgina. Since winter is coming, I brought it inside into my kitchen where it has a large south-facing window and gets loads of bright sunlight.
In the last few weeks it has been dropping a lot of leaves - they are dried up. The soil though it not dry - I have been maintaining it as slightly damp but generally not out of line with many other plants I have.
I fear it is dying and I don't know why. Help please! Some of the leaves are turning a bit yellow before they fall off but many just dry up.