It Grows on Trees [1952] [DVD]

The Baxters are a typical happy American family trying to live on too little money. Mrs. Polly Baxter acquires two mysterious trees that got into a nursery shipment by mistake. Guess what: they turn out to be money trees! After initial problems, Polly decides to spend the money. But there's one logical consequence of money grown on trees that no one's considered. ~ imdb