About This

• FAST-GROWING CRYSTALS IN 6 COLORS - Grow blue, red, purple, green, yellow, and glow in the dark crystals! Crystal chemistry has never been so fast (grows in 3 - 4 days), fun, and colorful, making this the perfect educational activity or gift!
• GROWING IS EASY – Easy-to-follow instructions and the 2 included silicone growing chambers make growing your crystals easier than ever!
• NIGHT LIGHT DISPLAY – Show off 5 of your favorite home-grown crystals in the USB-powered (cable included) light-up display! This fun kids STEM activity can help inspire a lifelong love of science and learning.
• INCLUDES REAL CRYSTAL SPECIMENS – Start or expand your rock collection with 4 real gemstone specimens: rose quartz, fluorite, blue calcite, and quartz geode. Learn about the gemstones in the kit with the included full-color Learning Guide.
• AMAZON EXCLUSIVE - Blue Marble has developed this product exclusively for Amazon.
• AWARD-WINNING PRODUCTS - Blue Marble, winner of the Toy Association's prestigious Toy of the Year Award, proudly develops products that foster education, imagination, and creativity, with a U.S. support team to ensure a stellar experience!