Grow sparkling real crystals in just hours!
Growing a crystal is easy and a lot of fun. Just follow a few easy steps, and watch this incredible "phase change" create sparkling crystals, right before your very eyes. Grow your own collection in just a few days. Discover the laws of physics, which create beautiful crystals deep inside the Earth and in space. Then watch the crystals glow in thousands of colors on top of a multi-colored LED display. Includes fully illustrated instructions, and our new patented process, which uses only water-based solutions with temperatures below 55° C (130° F). A fascinating adventure for everyone ages 8 and up.