







@blue marble
crystal tree growing kit
@blue marble
crystal tree growing kit
@blue marble
crystal tree growing kit




Customer Reviews
Customer Reviews

@blue marble
This incredible one is the perfect combination of fun and science! It allows kids to watch crystals grow in minutes from the four included evergreen, cherry, bonsai, and dragon blood trees. With the five pens inside, kids can fill each tree with whatever colors they choose! Once the crystals are grown, children can then examine the genuine geode specimen included in the kit. The full-color learning guide provides fascinating facts about crystals, making this an educational experience they won't soon forget. With the ability to grow crystals in any color imaginable and learn about their properties, this STEM craft kit is perfect for both girls and boys alike.
If you’re careful, you can make the trees to last up to a few months. If you have rambunctious kids, then it may be wise to keep the finished project out of their reach so they can look at it without hurting it.
While this project can work well for kids of a wide range of ages, it’s a good idea to get this for children who can handle it on their own with very little supervision. It’s recommended for kids between the ages of six and ten, but older and younger kids may still enoy it.

@blue marble
This one is the perfect scientific option for curious minds. With three vibrant colors to choose from, boys and girls aged 8-12 will be excited to watch as their crystals grow in blue, purple, and green. The included light-up display makes the perfect night light to show off their colorful creations. It comes with everything you need—from the growing powder and seed rocks to the flexible growing chamber. Plus, it includes three real gemstone specimens along with a learning guide to teach kids how crystals form. This STEM kit makes a great gift for any aspiring scientist or rock collector!
The best way to keep them from drying out is to keep them in a room that has balanced moisture. Don’t put water directly on the materials as this can make them crumble, and do your best to keep from touching them when they’re finished growing.
The included growing chamber will only accommodate one crystal growth at a time. If you require additional space for multiple crystal growths, you can use a plastic yogurt cup or solo cup.
Verified Brand