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.

It does not pop out easily... it's really hard and when you try the entire crystal shatters. Huge disappointment.

Do I need to buy additional items for this, or are all supplies in the kit?

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

Is this good for a 12 year old?

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

does the power support 220v for Europe ?

You can get a little converter for 220v at an electronics or travel store.

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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

Product ID: 205783895

⚡3-4 days rapid growth

🌈6 vibrant crystal colors

💡USB-powered light-up display

€ 116.47

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Description

💎 Ignite your inner scientist with a crystal-clear edge!

SPEEDY SCIENCE WINS - Watch your crystals bloom in just 3-4 days—fast results that keep the excitement alive and curiosity thriving.
COLOR YOUR CURIOSITY - Grow 6 dazzling crystals in blue, red, purple, green, yellow, and glow-in-the-dark—turn science into a vibrant spectacle.
AWARD WINNING STEM FUN - From the creators of Toy of the Year, this kit blends creativity, education, and hands-on discovery for future innovators.
REAL GEMS REAL LEARNING - Includes 4 authentic gemstone specimens and a full-color guide to deepen knowledge and rock your educational journey.
SHOWCASE YOUR MASTERPIECE - Illuminate your crystal collection with the sleek USB-powered light-up stand—perfect for inspiring STEM pride in any room.

The National Geographic Mega Crystal Growing Kit lets kids aged 8-12 grow six colorful crystals in just 3-4 days using easy silicone chambers. Featuring a USB-powered light-up display to showcase creations, plus four real gemstone specimens and an educational guide, this award-winning STEM kit inspires hands-on learning and creativity.

Specifications

ASIN	B084R8X13B
Age Range Description	8 years and up
Best Sellers Rank	#7,721 in Toys & Games ( See Top 100 in Toys & Games ) #69 in Educational Science Kits
Brand Name	Blue Marble
Customer Reviews	4.6 4.6 out of 5 stars (13,758)
Educational Objective	STEM
Global Trade Identification Number	00816448027659
Included Components	Crystal Growing Kit, Grow 6 Crystals with Light-Up Stand
Is Assembly Required	No
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 Kilograms
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
Set Name	Lab
Size	One Size
Sub Brand	National Geographic
Theme	Crystals
UPC	816448027659
Unit Count	1.0 Count

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€ 116.47

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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