---
product_id: 384358759
title: "Craft Kits for Kids - Crystal Growing Kit - Grow a Crystal Garden in Just 6 Hours, Educational Craft includes Art Project, Geode, and STEM Learning Guide, Arts and Crafts for Girls"
brand: "blue marble"
price: "11310 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/384358759-craft-kits-for-kids-crystal-growing-kit-grow-a-crystal
store_origin: IS
region: Iceland
---

# Crystals fully grown in 6 hours 5 watercolor pens for custom colors Includes genuine geode specimen Craft Kits for Kids - Crystal Growing Kit - Grow a Crystal Garden in Just 6 Hours, Educational Craft includes Art Project, Geode, and STEM Learning Guide, Arts and Crafts for Girls

**Brand:** blue marble
**Price:** 11310 kr
**Availability:** ✅ In Stock

## Summary

> ✨ Grow your own crystal garden and color outside the lines! 🎨

## Quick Answers

- **What is this?** Craft Kits for Kids - Crystal Growing Kit - Grow a Crystal Garden in Just 6 Hours, Educational Craft includes Art Project, Geode, and STEM Learning Guide, Arts and Crafts for Girls by blue marble
- **How much does it cost?** 11310 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/384358759-craft-kits-for-kids-crystal-growing-kit-grow-a-crystal)

## Best For

- blue marble enthusiasts

## Why This Product

- Trusted blue marble brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **STEM Meets Art:** A perfect fusion of science and craft that sparks curiosity and creativity simultaneously.
- • **Fast Crystal Magic:** Watch vibrant crystals bloom on trees in just 6 hours—instant STEM gratification!
- • **Mess-Free, Ready to Go:** No assembly or batteries needed—just open, create, and watch the magic happen.
- • **Authentic Geode Discovery:** Explore real geology with a genuine geode specimen included for hands-on learning.
- • **Personalized Color Splash:** Unleash your creativity with 5 watercolor pens to design your own crystal hues.

## Overview

The Blue Marble Craft Kits Crystal Growing Kit combines fast-growing, colorful crystals with hands-on STEM learning. Featuring 3 tree bases, 5 watercolor pens, and a genuine geode specimen, this no-assembly kit lets kids aged 8+ create personalized crystal-covered trees in just 6 hours, blending art and science into one unforgettable educational experience.

## Description

Full description not available

## Features

- GROW CRYSTAL COVERED TREES - Watch as crystals grow from the branches of the included evergreen and cherry trees like magic; you’ll see the first crystals in minutes and trees will be fully covered in as little as 6 hours.
- YOU CHOOSE THE COLORS - This is more than just a science kit! Color each tree any way you’d like with the 5 watercolor pens in the kit and grow crystals in the colors you’ve chosen. It's a craft project and crystal kit all in one!
- REAL SPECIMEN INSIDE - After the crystals are grown, you'll enjoy examining the genuine geode specimen in the kit! A full-color learning guide is included and is packed with fascinating facts about crystals. This STEM craft kit is unforgettable!
- COMPLETE ACTIVITY SET - Because the crystals absorb the ink from the markers and grow in the colors drawn, this kit combines the science of a crystal growing lab with the creativity of an art project, making this a great activity for girls and boys
- SATISFACTION GUARANTEED - The National Geographic STEM series provides kids high-quality educational toys that are a whole lot of fun! If your experience is anything less than extraordinary, let us know so we can make it right for you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Educational Objective(s) | Learn About Crystal Science |
| Model Number | NGCRYSTALGRD3T |
| Assembly Required | No |
| Batteries Required | No |
| Batteries Included | No |
| Material Type(s) | Multiple |
| Remote Control Included? | No |
| Product Dimensions | 15.62 x 5.59 x 23.62 cm; 240 g |
| Item model number | NGCRYSTALGRD3T |
| Manufacturer recommended age | 8 years and up |
| Manufacturer | JMW Sales, Inc. |
| Country of Origin | USA |
| Item Weight | 240 g |

## Product Details

- **Size:** small
- **Brand:** Blue Marble
- **Age Range (Description):** Kid
- **Item dimensions L x W x H:** 15.6 x 5.6 x 23.6 Centimeters
- **Item Weight:** 240 Grams

## Images

![Craft Kits for Kids - Crystal Growing Kit - Grow a Crystal Garden in Just 6 Hours, Educational Craft includes Art Project, Geode, and STEM Learning Guide, Arts and Crafts for Girls - Image 1](https://m.media-amazon.com/images/I/91Z+N3pqHYL.jpg)

## Questions & Answers

**Q: Despues de crecer queada asi o se desvanece? Por que algunos no crece ?**
A: Hay que colocarle todo el quimico despacio y si aveces hay partes que no crecen por alguna razòn.

**Q: Can I put this in a glass dome or will that make it explode? I don't know if chemicals or process could cause build up of pressure in enclosed globe.**
A: I believe you can put it in a glass dome it may help preserve the crystal longer.

**Q: How long do the crystals last once they’re grown? Are they permanent or do they crumble after a bit?**
A: they definitely crumble into a powder at the base of the paper trees they grew on   they're not long lasting crystals like I had when I was a kid, but they are amazing to watch grow (and you CAN watch them grow, it's THAT fast).  instant satisfaction for a younger child, vs the set and leave it for a month of the old time crystal growing kits.

## Frequently Bought Together

- NATIONAL GEOGRAPHIC Craft Kits for Kids - Crystal Growing Kit - Grow a Crystal Garden in Just 6 Hours, Educational Craft Art Project, STEM Crafts for Girls Ages 8 9 10 11 & 12 (Amazon Exclusive)
- NATIONAL GEOGRAPHIC Mega Crystal Growing Kit for Kids- Grow 6 Crystals with Light-Up Stand, Science Gifts for Kids 8-12, Crystal Making Experiment, Science Kit for Girls and Boys (Amazon Exclusive)
- NATIONAL GEOGRAPHIC Gemstone Dig Kit – Dig Up 10 Real Gemstones and Crystals, Science Kit for Kids, Gem Digging Kit, Gift for Girls and Boys, Mining Kit, Rock Collection

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-07*