Smithsonian® Electronic Crystal Growing Kit

4.8 (394) · € 16.99 · En Stock

Smithsonian Electronic Crystal Growing Kit

Redbox 4M Glow Crystal Growing Kit

Nsi Smithsonian Crystal Growing Kit Discovery Toy, Color: Multi

Nsi Smithsonian Crystal Growing Kit Discovery Toy, Color: Multi

With this electronic crystal growing set by NSI, you can grow your own amazing large crystals, crystal clusters and crystal geodes. Grow gold citrine, emerald, amethyst and more. Learn about crystalline habitats and crystal structures and watch as the electronic base makes your crystals change colors.

Smithsonian Electronic Crystal Growing Kit, One Size

Brand new!

Smithsonian Electronic Crystal Growing Set- Stem-Factory Sealed

042409520444

Smithsonian Crystal Growing Gem Kit

This kit is for the serious scientist in your family. It takes patience interest and some work to set up this procedure for growing crystals in your home but the rewards are well worth the effort. Crystal growers will need a room that has a fairly constant temperature where the crystals can grow undisturbed. They'll also need help from parents boiling and pouring water. (Aluminum pans will not work.) It takes three to four days to complete the process.