Children grow their own terrarium—and their own mini ecosystem—by crafting, planting and watering! Kids get everything they need—just layer the jar with potting soil, stones and glowing sand…plant and water the seeds…decorate the jar…and watch the terrarium grow in as little as 3 to 4 days! It’s a great way to develop a sense of responsibility, nurturing skills and independence! The set includes a plastic mason-style jar with a decorative night sky lid, potting mix, organic chia and wheatgrass seeds, river stones, glowing sand in two colors, 2 glow-in-the-dark forest figurines (a raccoon and a campfire), 2 sheets of stickers (standard and glow-in-the-dark), and a garden mister. Jar measures 3 1/4" x 5 1/4".