Sprout: Experiment 509

Plot:

While at the post office mailing a letter to her pen-pal, Lilo finds experiment 509 pod. Jumba reveals it is an extraterritorial weed that grows out of control, bent on destruction. He deems too dangerous and locks away in a draw. Later, Lilo bets Myrtle that she can win the orchid competition. No one will help her grow a real orchid, so she steals experiment 509, gets it wet, then plants it in a pot with a big dose of super grow for plants. Meanwhile, Stitch trains to ride in the rodeo and Pleakly enters his "Pi-normous," a human-size pineapple. At the competition, ...