4M Crystal Growing
Grow your own custom-colored crystal with this all-inclusive kit. Includes red, blue, and white colored crystal seeding mixtures which you can mix to produce a fully-grown crystal measuring 4 cm x 5 cm (1.5" x 2"). So many different color possibilities! Kit comes with detailed instructions and a clear case for display and protection. For ages 10+.
is backordered. We will ship it separately in 10 to 15 days.