---
product_id: 205783895
title: "National Geographic Mega Crystal Growing Kit with 6 Crystals for Kids 8-12 | Glow-in-the-Dark Crystal, Light-Up Night Display, 5 Additional Colors, Real Crystal Specimens, Science Kit, Birthday Gift"
brand: "blue marble"
price: "343.58 DT"
currency: TND
in_stock: true
category: "Blue Marble"
url: https://www.desertcart.tn/products/205783895-national-geographic-mega-crystal-growing-kit-with-6-crystals-kids
store_origin: TN
region: Tunisia
---

# 3-4 day rapid growth 6 vibrant crystal colors USB-powered light-up display National Geographic Mega Crystal Growing Kit with 6 Crystals for Kids 8-12 | Glow-in-the-Dark Crystal, Light-Up Night Display, 5 Additional Colors, Real Crystal Specimens, Science Kit, Birthday Gift

**Brand:** blue marble
**Price:** 343.58 DT
**Availability:** ✅ In Stock

## Summary

> ✨ Grow brilliance, light up wonder! 🌟

## Quick Answers

- **What is this?** National Geographic Mega Crystal Growing Kit with 6 Crystals for Kids 8-12 | Glow-in-the-Dark Crystal, Light-Up Night Display, 5 Additional Colors, Real Crystal Specimens, Science Kit, Birthday Gift by blue marble
- **How much does it cost?** 343.58 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/205783895-national-geographic-mega-crystal-growing-kit-with-6-crystals-kids)

## 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

- • **Speedy Science:** Watch your crystals bloom in just 3-4 days—fast results that keep the excitement alive.
- • **Showcase Brilliance:** Illuminate your creations with a sleek USB-powered night display that doubles as a cool room accent.
- • **Color Your Curiosity:** Grow 6 dazzling crystals including glow-in-the-dark for a mesmerizing STEM experience.
- • **Authentic Earth Treasures:** Includes 4 real gemstone specimens to deepen your geological knowledge and collection.
- • **Award-Winning Inspiration:** From the Toy Association’s Toy of the Year winner, designed to spark creativity and lifelong learning.

## Overview

The National Geographic Mega Crystal Growing Kit offers kids aged 8-12 a fast, colorful, and educational crystal-growing experience with 6 vibrant crystals, including glow-in-the-dark varieties. Featuring easy-to-use silicone chambers and a USB-powered light-up display, it combines hands-on STEM learning with a stunning visual showcase. The kit also includes 4 real gemstone specimens and an engaging learning guide, making it a top-rated, award-winning science gift that inspires curiosity and creativity.

## Description

desertcart.com: National Geographic Mega Crystal Growing Kit with 6 Crystals for Kids 8-12 | Glow-in-the-Dark Crystal, Light-Up Night Display, 5 Additional Colors, Real Crystal Specimens, Science Kit, Birthday Gift : Toys & Games

## Features

- FAST-GROWING CRYSTALS IN 6 COLORS - Grow blue, red, purple, green, yellow, and glow in the dark crystals! Crystal chemistry has never been so fast (grows in 3 - 4 days), fun, and colorful, making this the perfect educational activity or gift!
- GROWING IS EASY – Easy-to-follow instructions and the 2 included silicone growing chambers make growing your crystals easier than ever!
- NIGHT LIGHT DISPLAY – Show off 5 of your favorite home-grown crystals in the USB-powered (cable included) light-up display! This fun kids STEM activity can help inspire a lifelong love of science and learning.
- INCLUDES REAL CRYSTAL SPECIMENS – Start or expand your rock collection with 4 real gemstone specimens: rose quartz, fluorite, blue calcite, and quartz geode. Learn about the gemstones in the kit with the included full-color Learning Guide.
- AWARD-WINNING PRODUCTS - Blue Marble, winner of the Toy Association's prestigious Toy of the Year Award, proudly develops products that foster education, imagination, and creativity, with a U.S. support team to ensure a stellar experience!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084R8X13B |
| Age Range Description | 8 years and up |
| Best Sellers Rank | #8,003 in Toys & Games ( See Top 100 in Toys & Games ) #66 in Educational Science Kits |
| Brand Name | Blue Marble |
| Customer Reviews | 4.6 4.6 out of 5 stars (7,769) |
| Educational Objective | STEM |
| Global Trade Identification Number | 00816448027659 |
| Included Components | Crystal Growing Kit, Grow 6 Crystals with Light-Up Stand |
| Item Dimensions | 7.87 x 4.92 x 9.84 inches |
| Item Type Name | 6 Mega Crystal Growing Kit for Kids |
| Item Weight | 1.49 kg |
| Manufacturer | JMW Sales, Inc. |
| Manufacturer Maximum Age (MONTHS) | 1188 |
| Manufacturer Minimum Age (MONTHS) | 96 |
| Manufacturer Part Number | NGMEGACRYSTAL2 |
| Manufacturer Warranty Description | We're proud to make the highest quality products which are backed by exceptional service. |
| Material Type | Fluorite |
| Model Number | NGMEGACRYSTAL2 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Set Name | Lab |
| Size | One Size |
| Sub Brand | National Geographic |
| Theme | Earth Science |
| UPC | 816448027659 |
| Unit Count | 1 Count |

## Images

![National Geographic Mega Crystal Growing Kit with 6 Crystals for Kids 8-12 | Glow-in-the-Dark Crystal, Light-Up Night Display, 5 Additional Colors, Real Crystal Specimens, Science Kit, Birthday Gift - Image 1](https://m.media-amazon.com/images/I/912K5AYDzdL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Has anyone else had luck with a good method to remove the crystal starter? I can't get them out without the crystals literally crumbling.**
A: It does not pop out easily... it's really hard and when you try the entire crystal shatters.    Huge disappointment.

**Q: Do I need to buy additional items for this, or are all supplies in the kit?**
A: Hello,This kit does come with everything that you will need for this experiment (except the heated water to add to the crystals)! Thank you for your inquiry,MeganNational Geographic Toys Customer Support

**Q: Is this good for a 12 year old?**
A: I am not sure.. I would think so .. I got it for my 9 year old grandson for Christmas this year. He lives anything to do with crystals

**Q: does the power support 220v for Europe ?**
A: You can get a little converter for 220v at an electronics or travel store.

## Frequently Bought Together

- 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 Break Open 10 Premium Geodes – Includes Goggles and 2 Display Stands - Great STEM Science Kit, Geology Gift for Kids, Break Your Own Geodes with Crystals, Toys for Boys and Girls
- National Geographic Craft Kits for Kids - Crystal Growing Kit, Grow 6 Crystal Trees in Just 6 Hours, Educational Craft Kit with Art Supplies, Geode Specimen, STEM Arts & Crafts Kit (Amazon Exclusive)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-17*