Grows up to four inches or more!
Grow your own crystal creations! Non-toxic, child-safe kit grows a beautiful amethyst (purple) crystal up to 4″ wide in size. The secret is in the crystal seeds which are placed on the large rock base. Small crystals will form within 24 hours and continue to grow for several days. Includes step-by-step instructions. Ages 10 and up.
- 3 packet crystal powder.
- 1 packet of crystal seeds.
- 1 large growing vessel and lid.
- 1 stirring stick.
- 1 plastic base.
- Detailed Instructions.