Crystal Growing

SKU THK551105
Release Date 7/24/2020
Retail Price $9.95
Manufacturer Thames & Kosmos
Category Toys
UPC 814743014831
Weight (lb) 0.44

Images & Video for Crystal Growing

Login to see pricing.


Grow sparkling, colorful crystals overnight from a safe solution of potassium aluminum sulfate. Single out the largest crystal shard, redissolve the remaining crystals, and repeat the crystal formation process to grow a larger, more striking crystal. This kit includes four packets of crystal-growing salt and two dyes (red and blue) so you can grow a variety of crystals in different sizes and colors.