I planted a cherry seed this summer and I have a tiny tree. It's maybe four inches tall and six inches wide. I planted it in a wooden box so it drains well and I watered it every day.
What should I do to protect my tree for the winter? Should I leave it in the wooden box? After all the leaves fall, should I bury it in mulch? Since it's in a wood box, I'm going to assume that the whole thing is going to freeze through when it gets cold.