Ah, December, the month when many people bring a little—or not-so-little—piece of the great outdoors inside in the form of a Christmas tree. But what kind of care does a felled tree need to look and ...

Each year, about 25 million to 30 million live Christmas trees are sold in the U.S., according to the Christmas Tree Association. It is thought to be bad luck to take down your tree before the 12th ...