Skip to content Skip to navigation menu
View my cart  

Grow Your Own Crystals Kit-Dinosaur favorite
733528 |Exclusive


discounted from


32% off


discounted from


32% off
In Stock!
Gift wrap may be added in the cart to eligible products.
  • Jump into chemistry with a grow-your-own crystals experiment
  • All-inclusive kit includes 3"L x 1"W figurine, crystal powder, growing container, stir stick, and instructions—just add water!
  • Cover a dinosaur body in colorful, unique crystal spikes—crystal length will vary
  • Simple experiment with results in 24 to 48 hours
  • No two dinos will look the same!
  • Adult supervision required
  • Ages 10 and up.

Blend chemistry and paleontology (and creative fun) by covering this adorable dino with a colorful body of crystal spikes! It's easy–just dissolve the crystal powder by stirring vigorously in boiling water (adult supervision, please!), place the dinosaur with the plaster base in the solution, and wait 24 to 48 hours. The liquid solution cools and solidifies to form crystals that are completely unique to each and every dinosaur model.

Each kit comes with everything you need to grow crystals: crystal powder, a growing container, a stir stick, a plaster base, a dinosaur figure, and instructions. (Just add water!) Adult supervision required throughout process.

Crystal length will vary. Note: crystals may be sharp, so please wear gloves when removing your dinosaur from the cooled solution.

Size: Figurine base is approximately 3"L x 1"W; crystal length will vary.


One Year Quality Guarantee

At HearthSong®, we strive to provide superior customer service, and we believe in treating our customers the way we want to be treated ourselves. To that end, we guarantee product quality for one year from the shipping date.


We ship most in-stock merchandise within 24 hours of receiving your order. Standard ground delivery requires 5-7 business days. For more information on express or international shipping options, visit our Shipping and Handling Page. Visit our Shipping and Handling Page

Easy 90-Day Returns & Exchanges

If, for any reason, you are not 100% satisfied with one of our products, you may return it for an exchange or refund within 90 days of the purchase date. Call Customer Service at 800-533-4397 to request a Fast Exchange, or use our Easy Online Returns form to return your item(s) by mail. For complete information on our returns policy and procedure, visit our Easy 90-Day Return & Exchange Policy Page for full details. Visit our Returns and Exchanges Page

Add-ons for extra fun

Grow Your Own Crystals Kit-Pufferfish

$14.97 discounted from $19.98
Related Products
Sat Jul 02 17:08:33 EDT 2022