---
product_id: 377079976
title: "Blue Marble National Geographic Crystal Growing Garden STEM Kit with Geode, Learning Guide for Boys and Girls"
brand: "blue marble"
price: "€ 52.54"
currency: EUR
in_stock: true
reviews_count: 5
category: "Blue Marble"
url: https://www.desertcart.sk/products/377079976-blue-marble-national-geographic-crystal-growing-garden-stem-kit-geode
store_origin: SK
region: Slovakia
---

# 5 washable markers for vibrant crystal colors includes genuine geode specimen for real-world science crystals form within minutes, instant STEM gratification Blue Marble National Geographic Crystal Growing Garden STEM Kit with Geode, Learning Guide for Boys and Girls

**Brand:** blue marble
**Price:** € 52.54
**Availability:** ✅ In Stock

## Summary

> 🌟 Grow brilliance at home—where science meets art in minutes!

## Quick Answers

- **What is this?** Blue Marble National Geographic Crystal Growing Garden STEM Kit with Geode, Learning Guide for Boys and Girls by blue marble
- **How much does it cost?** € 52.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/377079976-blue-marble-national-geographic-crystal-growing-garden-stem-kit-geode)

## 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

- • **Regrow & Replay:** Crystals fall off? Simply rehydrate and regrow your crystal garden for endless discovery.
- • **Mess-Free STEM Fun:** Hygienic, safe packaging ensures a clean, worry-free learning experience for kids and parents alike.
- • **Color Your Curiosity:** Unleash creativity with 5 vibrant watercolor markers to customize your crystal trees.
- • **Genuine Geode Included:** Explore authentic geology with a real geode specimen, bridging play and education.
- • **Watch Science Bloom Fast:** See dazzling crystals grow in minutes—perfect for instant STEM satisfaction and engagement.

## Overview

The National Geographic Crystal Growing Garden STEM Kit combines hands-on science with artistic expression, featuring fast-growing, colorful crystals on tree bases, a genuine geode specimen, and a full-color learning guide. Designed for kids 8+, this mess-free, no-assembly kit delivers instant STEM excitement and educational value, backed by National Geographic’s trusted quality.

## Description

You’ll be amazed at the beautiful crystals that blossom on the trees of your National Geographic Crystal Garden! Combine your artistic creativity with science! This crystal growing set allows you to color your crystal trees any way you want with the included watercolor markers. Once you place the trees in the crystal growing solution, you will see as crystals start to form like magic, within minutes! Crystals will take on the colors you’ve chosen for your trees, so don’t be afraid to get creative! This Kit Includes: 3 Tree Bases, 2 Cherry Trees, 1 Evergreen Trees, 5 Washable Markers, 3 Packs of Crystal Growing Liquid, 1 Instruction Booklet, 1 Genuine Geode Specimen, full-color learning guide, packed with facts about crystal growth and more. This is a fantastic toy for creative and curious boys and girls, a great science kit gift, or STEM project. The fast-growing crystals make this an exciting crystal growing kit because you'll see results quickly, plus if your crystals fall off, simply add them back to the tree base with a little water and regrow your tree! National Geographic Toys is proud to provide only the highest quality products, each backed by a complete satisfaction guarantee so that you can buy with confidence. About the National Geographic Society: With a mission to inspire people to care about the planet, the National Geographic Society is one of the world’s largest nonprofit scientific and educational organizations.

Review: Great
Review: 高かったです。

## Features

- Comes with safe packaging
- Hygienic packaging
- Best-in class specs
- Brand name: National Geographic

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08KFK3XF6 |
| Assembly Required | No |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #64,700 in Toys ( See Top 100 in Toys ) #991 in Educational Science Kits |
| Color | Multicolor |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,903) |
| Date First Available | 24 October 2020 |
| Educational Objective(s) | STEM |
| Item model number | NGCRYSTALGRD3T |
| Manufacturer recommended age | 8 years and up |
| Material Type(s) | Multiple |
| Number of Game Players | 1 |
| Product Dimensions | 15.62 x 5.59 x 23.62 cm; 240 g |
| Remote Control Included? | No |

## Product Details

- **Age range (description):** Kid
- **Brand:** Blue Marble
- **Item dimensions L x W x H:** 15.6 x 5.6 x 23.6 centimeters
- **Size:** Crystal Garden Kit
- **Theme:** Tree,Trees

## Images

![Blue Marble National Geographic Crystal Growing Garden STEM Kit with Geode, Learning Guide for Boys and 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***E on 1 June 2025*

Great

### ⭐⭐⭐⭐⭐ Review
*by 卵***き on 13 March 2025*

高かったです。

### ⭐⭐⭐⭐⭐ Review
*by C***S on 26 February 2025*

My 8 year old really liked this project. Color the trees, pour in the solution. There were already small crystals within an hour, and we woke up to full crystal trees! The crystals feel like foam, and they do crumble when you touch them. Definitely not something that will last, but lots of fun to do.

## 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 Slovakia*
*Store origin: SK*
*Last updated: 2026-02-03*