---
product_id: 205783895
title: "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)"
brand: "blue marble"
price: "₨32069"
currency: LKR
in_stock: true
reviews_count: 8
category: "Blue Marble"
url: https://www.desertcart.lk/products/205783895-national-geographic-mega-crystal-growing-kit-for-kids-grow-6
store_origin: LK
region: Sri Lanka
---

# crystals grow in 3-4 days 6 vibrant crystal colors light-up display stand included 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)

**Brand:** blue marble
**Price:** ₨32069
**Availability:** ✅ In Stock

## Summary

> 💎 Illuminate your curiosity with crystals that grow as fast as your ambition!

## Quick Answers

- **What is this?** 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) by blue marble
- **How much does it cost?** ₨32069 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/205783895-national-geographic-mega-crystal-growing-kit-for-kids-grow-6)

## 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

- • **Showcase Your Science:** Display your creations on a sleek USB-powered light-up stand—turn your desk into a crystal gallery.
- • **Glow-in-the-Dark Magic:** Add a luminous twist with glow-in-the-dark crystals that light up your night.
- • **Effortless STEM Exploration:** Easy-to-follow instructions and silicone chambers make crystal growing a breeze for curious minds.
- • **Award-Winning Educational Fun:** From the Toy Association’s Toy of the Year winner, inspiring creativity and STEM skills with every kit.
- • **Fast & Colorful Crystal Growth:** Watch 6 dazzling crystals bloom in just 3-4 days—science meets instant gratification.

## Overview

The National Geographic Mega Crystal Growing Kit lets kids aged 8-12 grow six vibrant crystals—including glow-in-the-dark varieties—in just 3-4 days. Featuring easy instructions, silicone growing chambers, and a USB-powered light-up display stand, this award-winning STEM kit combines hands-on science with stunning visual results, perfect for budding geologists and young innovators.

## Description

desertcart.com: 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 (desertcart Exclusive) : Toys & Games

Review: Lab activity for kids. - The product is amazing! You can create various types of crystals with your children. It's very exciting as the crystals grow. Crystal growth takes 3 to 7 days for best results.
Review: Worth the money buy it - Bought for a 7-year-old as a Christmas gift. He loved it continues to play with it as it grows and as he grows. I believe it was worth the money.

## Features

- FAST GROWING CRYSTALS IN 6 COLORS - Red, Green, Blue, Purple, Yellow, and Glow in the Dark; Crystal Chemistry has never been so fast (grows in 3 - 4 days), fun and colorful!
- GROWING IS EASY – Easy-to-follow instructions and 2 silicone growing chambers make growing your crystals. Our new clear crystal seed rocks can be left in your delicate crystals and grown crystals can be placed directly into your display
- NIGHT LIGHT DISPLAY – Show off your 5 favorite home-grown crystals on the included light-up display
- START A ROCK COLLECTION – Includes 4 real gemstone specimens and a STEM learning guide teaching all about crystal formation
- 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 | #665 in Toys & Games ( See Top 100 in Toys & Games ) #4 in Educational Science Kits |
| Brand Name | Blue Marble |
| Customer Reviews | 4.6 out of 5 stars 13,611 Reviews |
| Educational Objective | STEM |
| Global Trade Identification Number | 00816448027659 |
| Included Components | 2 silicone growing chambers, 5 crystal lite up display base - USB, 6 clear crystal seed rocks, Crystal growing powder, Full Color Learning Guide |
| Item Dimensions | 7.87 x 4.92 x 9.84 inches |
| Item Height | 25 centimeters |
| Item Type Name | Mega Crystal Growing Lab – Grow 6 Vibrant Crystals Fast (3-4 Days) |
| Item Weight | 1.49 Kilograms |
| Manufacturer | JMW Sales, Inc. |
| Manufacturer Maximum Age (MONTHS) | 1188.0 |
| Manufacturer Minimum Age (MONTHS) | 96 |
| Manufacturer Warranty Description | We're proud to make the highest quality products which are backed by exceptional service. |
| Size | One Size |
| Sub Brand | National Geographic |
| Theme | Crystals |
| UPC | 816448027659 |
| Unit Count | 1.0 Count |

## Images

![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) - Image 1](https://m.media-amazon.com/images/I/A1wQ4KuD6sL.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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Lab activity for kids.
*by J***Z on January 8, 2026*

The product is amazing! You can create various types of crystals with your children. It's very exciting as the crystals grow. Crystal growth takes 3 to 7 days for best results.

### ⭐⭐⭐⭐⭐ Worth the money buy it
*by E***O on January 18, 2026*

Bought for a 7-year-old as a Christmas gift. He loved it continues to play with it as it grows and as he grows. I believe it was worth the money.

### ⭐⭐⭐⭐⭐ Fun , easy, educational. Don't recommend for too young kids who don't have patience.
*by B***T on January 7, 2024*

This was a gift for my 9 year old for Christmas. He liked it, easy to do and the crystals mostly did great. Out of the 6 , only 1 didn't grow very well. Unsure why. Be aware the light up device only holds 5 crystals, not 6. The instruction booklet is outdated. It sent you to a video link that doesn't work, but it's easy enough to youtube "national geographic crystal growing". Another point is that the video instructions conflicted with the booklet. One said "grow in the dark".. the other said "grow in the light/warm room".. In the end we did half the batch like the video and the other half like the booklet. It was a great learning experience in experimenting and teaching my son to observe which was 'better'. The box also contained just 2 plastic containers.. but we used glass cups from our kitchen since you have to wait 7+ days. We experimented which did better in the soft plastic container v.s. glass cup..

## 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)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/205783895-national-geographic-mega-crystal-growing-kit-for-kids-grow-6](https://www.desertcart.lk/products/205783895-national-geographic-mega-crystal-growing-kit-for-kids-grow-6)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-01*