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✨ Grow brilliance, color your curiosity! 🎨
The National Geographic Crystal Growing Kit lets kids aged 8+ cultivate 6 crystal-covered trees in just 6 hours using 5 watercolour pens to customize colors. This STEM-focused craft kit includes a genuine geode specimen and a full-colour learning guide, blending hands-on science with creative art for an immersive educational experience.





| ASIN | B0BHTVH1LC |
| Age Range Description | 8 years and up |
| Age range (description) | 8 years and up |
| Best Sellers Rank | 118,736 in Toys & Games ( See Top 100 in Toys & Games ) 1,296 in Educational Science Kits |
| Brand | Blue Marble |
| Brand Name | Blue Marble |
| Customer Reviews | 4.3 out of 5 stars 1,525 Reviews |
| Educational Objective | Creative Skills, STEM |
| Global Trade Identification Number | 00810070621803 |
| Included Components | 6 tree bases, 2 dragon blood trees, 2 bonsai trees 1 cherry tree, 1 evergreen tree, 5 watercolour pens (purple, pink, green, orange & blue), 3 bottles of crystal growing liquid, Instruction booklet, 1 genuine geode specimen, Full-colour Learning Guide |
| Is Assembly Required | No |
| Item Dimensions | 18.4 x 6 x 25.4 centimetres |
| Item Type Name | Crystal Growing Kit, Grow 6 Crystal Trees |
| Item Weight | 0.42 Kilograms |
| Item dimensions L x W x H | 18.4 x 6 x 25.4 centimetres |
| Item weight | 0.42 Kilograms |
| Manufacturer | Blue Marble |
| Manufacturer Part Number | NGCRYSTALFOR |
| Manufacturer Warranty Description | No Warranty Applicable |
| Material Type | Multiple |
| Maximum Age Recommendation | 1188.00 |
| Minimum Age Recommendation | 96.00 |
| Model Number | NGCRYSTALFOR |
| Set Name | National Geographic Crystal Tree Set of 6 |
| Size | 6-Tree Crystal Kit |
| Sub Brand | National Geographic |
| Theme | Crystal Growing |
| UPC | 810070621803 |
| Unit Count | 1.0 count |
M**T
Educational
Educational and fun
M**.
Great science kit
Our daughter age 5 loved doing this with us - was fun way to teach her about how the chemicals grow crystals.
H**Y
Little trees
Great fun , But they don't last. I might try spraying them with hair spray or varnish next time.
W**Y
Recommended
Good product. Highly recommended.
L**Y
NICE
Not crystal but foam.
L**A
Great activity!
Fun to do and quickly became crystals. 👍
A**H
Disappointing
The picture on the box is misleading. It looks like you’ll get a tree that grows into a crystal that you can keep but it’s not. The markers were dried out. The pink and orange don’t show up on the tree. The trees on the box use other colors like red which isn’t received. The trees grew some white “crystal” fluff. It keeps falling off the tree so we sadly won’t be able to keep them. I wish I had read the reviews before purchasing. This isn’t worth the £25 I spent.
H**N
Great fun
These are great for those rainy days. They grew quicker than I thought they would. Only problem when the crystal has formed as soon as you try to move the trees the crystal will fall off so they are ruined just as quick as you make it (hence the 4 stars). Still a fun activity for kids.
Trustpilot
1 month ago
3 weeks ago