---
product_id: 277831898
title: "NATIONAL GEOGRAPHIC Mega Crystal Growing Lab - Grow 6 Vibrant Crystals Fast (3-4 Days), with Light-Up Display Stand, Learning Guide, & 4 Genuine Crystal Specimens, an Amazon Exclusive Science Kit"
brand: "blue marble"
price: "€ 126.74"
currency: EUR
in_stock: true
reviews_count: 5
category: "Blue Marble"
url: https://www.desertcart.hr/products/277831898-national-geographic-mega-crystal-growing-lab-grow-6-vibrant-crystals
store_origin: HR
region: Croatia
---

# 6 vibrant crystal colors light-up display stand 3-4 days fast growth NATIONAL GEOGRAPHIC Mega Crystal Growing Lab - Grow 6 Vibrant Crystals Fast (3-4 Days), with Light-Up Display Stand, Learning Guide, & 4 Genuine Crystal Specimens, an Amazon Exclusive Science Kit

**Brand:** blue marble
**Price:** € 126.74
**Availability:** ✅ In Stock

## Summary

> 💎 Spark your inner scientist with a crystal-clear glow-up!

## Quick Answers

- **What is this?** NATIONAL GEOGRAPHIC Mega Crystal Growing Lab - Grow 6 Vibrant Crystals Fast (3-4 Days), with Light-Up Display Stand, Learning Guide, & 4 Genuine Crystal Specimens, an Amazon Exclusive Science Kit by blue marble
- **How much does it cost?** € 126.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/277831898-national-geographic-mega-crystal-growing-lab-grow-6-vibrant-crystals)

## 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

- • **Hands-On STEM Fun:** Easy-to-follow instructions and silicone chambers make crystal growing a breeze—perfect for busy professionals inspiring the next-gen scientists.
- • **Real Gemstone Bonus:** Includes 4 genuine crystal specimens with a full-color learning guide—expand your collection and your mind.
- • **Showcase Brilliance:** Illuminate your homegrown gems on a sleek light-up display stand—turn your discoveries into a glowing centerpiece.
- • **Color Your Curiosity:** Grow 6 dazzling crystals in red, green, blue, purple, yellow, and glow-in-the-dark hues—ignite your space with a spectrum of science.
- • **Speedy Science Magic:** Watch your crystals bloom in just 3-4 days—because waiting is so last decade.

## Overview

The NATIONAL GEOGRAPHIC Mega Crystal Growing Lab lets you grow 6 vibrant crystals in just 3-4 days using easy silicone chambers. Featuring a light-up display stand to showcase your creations and including 4 real gemstone specimens with an educational guide, this Amazon exclusive science kit combines fast, colorful STEM fun with genuine mineral exploration—perfect for curious minds and stylish desks alike.

## Description

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! The Perfect Educational Gift For Boys And Girls | Growing Is Easy – Easy-To-Follow Instructions And 2 Silicone Growing Chambers Make Growing Your Crystals Easier Than Ever. 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 5 Of Your Favorite Home-Grown Crystals In The 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! Comes 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 | 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.

Review: This set was awesome and both kids thoroughly enjoyed it! Silicone cups make it easy to get the crystals out. Recommend leaving them in for 7-8 days.
Review: Ho acquistato questo kit per i miei due bambini appassionati di pietre e minerali e regalato a Natale. Finora l'esperienza è stata davvero positiva! All'interno della scatola c'è tutto l'occorrente per creare i cristalli, oltre a 6 pietre. I miei bambini hanno apprezzato queste pietre, anche se senza troppo entusiasmo: da un lato perché hanno già una loro collezione di pietre e cristalli, dall’altro perché non viene spiegato di che tipo di pietre si tratti. Il kit è consigliato dagli 8 anni in su, ma con la supervisione dei genitori è adatto anche per bambini più piccoli (i miei hanno 7 e 5 anni). Noi adulti ci occupiamo della preparazione principale e loro ci aiutano a mescolare; un bambino più grande potrebbe invece gestire tutto in autonomia. La presenza del supporto con luce per esporre i cristalli è un'idea carina, anche se contiene solo 5 cristalli, mentre il kit permette di produrne 6 e quindi uno non viene esposto. Abbiamo deciso di crearne due alla volta, dato che i contenitori inclusi sono 2. Questi contenitori sono morbidi, il che li rende perfetti per estrarre i cristalli una volta completati. Il processo richiede pazienza per i piccoli: dopo la preparazione, i cristalli devono "maturare" per 4-5 giorni (meglio una settimana). Per ora noi abbiamo completato due cristalli e altri due sono in fase di crescita, ma siamo entusiasti del risultato! Un kit creativo e divertente che consiglio a chiunque voglia avvicinare i più piccoli al mondo della scienza e dei minerali.

## 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 d
- GROWING IS EASY – Easy-to-follow instructions and 2 silicone growing chambers make growing your crystals easier than ever. 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 5 of your favorite home-grown crystals in the 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! Comes 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084R8X13B |
| Assembly Required | No |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #33,120 in Toys ( See Top 100 in Toys ) #551 in Educational Science Kits |
| Color | Multicolor |
| Customer Reviews | 4.6 4.6 out of 5 stars (13,237) |
| Date First Available | 25 May 2020 |
| Educational Objective(s) | Scientific Exploration and Understanding of Crystal Formation |
| Item model number | NGMEGACRYSTAL2 |
| Language | English |
| Manufacturer recommended age | 12 months - 3 years |
| Material Type(s) | Crystal |
| Number of Game Players | 1 player |
| Product Dimensions | 20 x 12.5 x 25 cm; 1.49 kg |
| Remote Control Included? | No |
| tech_spec_battery_description_toys | Lithium-ion or Alkaline |

## Product Details

- **Age range (description):** 8 years and up
- **Brand:** Blue Marble
- **Item dimensions L x W x H:** 20 x 12.5 x 25 centimeters
- **Size:** Mittel
- **Theme:** Geology

## Images

![NATIONAL GEOGRAPHIC Mega Crystal Growing Lab - Grow 6 Vibrant Crystals Fast (3-4 Days), with Light-Up Display Stand, Learning Guide, & 4 Genuine Crystal Specimens, an Amazon Exclusive Science Kit - Image 1](https://m.media-amazon.com/images/I/91L84uzYPjL.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

### ⭐⭐⭐⭐⭐ Review
*by I***N on 17 July 2021*

This set was awesome and both kids thoroughly enjoyed it! Silicone cups make it easy to get the crystals out. Recommend leaving them in for 7-8 days.

### ⭐⭐⭐⭐⭐ Review
*by C***N on 9 January 2025*

Ho acquistato questo kit per i miei due bambini appassionati di pietre e minerali e regalato a Natale. Finora l'esperienza è stata davvero positiva! All'interno della scatola c'è tutto l'occorrente per creare i cristalli, oltre a 6 pietre. I miei bambini hanno apprezzato queste pietre, anche se senza troppo entusiasmo: da un lato perché hanno già una loro collezione di pietre e cristalli, dall’altro perché non viene spiegato di che tipo di pietre si tratti. Il kit è consigliato dagli 8 anni in su, ma con la supervisione dei genitori è adatto anche per bambini più piccoli (i miei hanno 7 e 5 anni). Noi adulti ci occupiamo della preparazione principale e loro ci aiutano a mescolare; un bambino più grande potrebbe invece gestire tutto in autonomia. La presenza del supporto con luce per esporre i cristalli è un'idea carina, anche se contiene solo 5 cristalli, mentre il kit permette di produrne 6 e quindi uno non viene esposto. Abbiamo deciso di crearne due alla volta, dato che i contenitori inclusi sono 2. Questi contenitori sono morbidi, il che li rende perfetti per estrarre i cristalli una volta completati. Il processo richiede pazienza per i piccoli: dopo la preparazione, i cristalli devono "maturare" per 4-5 giorni (meglio una settimana). Per ora noi abbiamo completato due cristalli e altri due sono in fase di crescita, ma siamo entusiasti del risultato! Un kit creativo e divertente che consiglio a chiunque voglia avvicinare i più piccoli al mondo della scienza e dei minerali.

### ⭐ Review
*by R***B on 13 May 2023*

There is only 7 bags of crystal growing powder, the pink is missing There is only one growing chamber There is no power adapter There is no stir stick And the box was not in a good condition

## 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)
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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-24*