Each Lid Popping kit has just the right soil for its approximately 300 seeds. It's covered with a write-on label that starts the lesson, map of Jack's meadow, and a custom grid for practice charting growth over time.

Now that you know how to grow the delicious sunflower sprouts, you can order more crops and watch the "pop-up tray" pop up again. Included: new label, soil and seeds for one crop in your existing tray.

The World's #1 Sprout Song and Jack's Story on CD! Electronic files are also available for free on A Jack Sprout Inc.'s website.

These are first edition signed and numbered dolls. There are 1,500 left out of the original 2,400. Jack Sprout is a soft cotton stuffed doll. He's 22” tall, light green, with dark green removable cotton overalls. He's always waving and smiling and a positive influence for any classroom or child's bedroom.