Grow your own beautiful crystal that will glow in the dark. It's a fun and luminous chemistry experiment!

When you add the crystal powder to hot water, it breaks up into tiny particles that are far too small to see! As the water cools down, some of it evaporates. Thus, the water can't keep all the particles dissolved, and some begin to join back together! More particles join them, and over time, groups of particles join up in an organised way. These are the crystals that you see with straight edges and flat surfaces.

The glow powder that you sprinkle over the particles attaches to the surface of the crystal and crystal base. When they are charged with any light source and then placed in the darkness, the powder re-emits the light waves which pass through the clear crystals, making your crystal glow!

Your kit contains:

- Large bag containing white crystals (Mono ammonium Phosphate)
- Small bag containing glow powder, a crystal base and a transparent crystal stand
- A container, stirring spoon and detailed instructions.

Also required but not included: A jar of steaming hot water, an apron, protective goggles and rubber gloves.

The contents are for growing 1 x crystal.
Crystal dimensions: Approximately 5cm in diameter and 4cm in height.
The size, shape and colour will vary according to experimental conditions.
Recommended for ages 8 and up.

SKU	GLW14
Barcode #	4893156039187
Brand	4M
Product Box Weight	0.345kg
Related Categories	Crystal Gifts Grow a Toy

Peter and Anne-Maree — Hello from Peter & Anne-Maree

CoolThings Australia is a Australian family owned & operated small business located in Launceston, Tasmania.

The CoolThings Australia mission is to help you be the coolest gift giver in your family and circle of friends.

You know the feeling you get when you give a gift and the response is "That's so cool!" - that is what its all about!

CoolThings Australia was started in 2003 by Peter and Anne-Maree and is still led by them to this day. Their purpose in business is to be givers themselves and they support multiple charities and organisations close to their hearts locally, nationally and internationally.

Both Peter and Anne-Maree and their team of cool gift-o-l-o-gists thankyou for your support and are looking forward to serving you today!

Glow Crystal Growing Reviews

Anonymous - via 4M
11 January

(4)
Very cool

Fun to do

Lara - via 4M
22 December

(5)
Very cool

Satisfied, very nice

Edmondo - via 4M
7 August

(5)
Very cool

Great product! After 24 hours the crystals were already present and well formed, see photo! Incredible then the fluorescence, recommended!

Anonymous - via 4M
4 June

(5)
Very cool

My boy loves this! He hates the fact he has to wait 7 days!

Jan - Reviewer
16 October

(5)
Glow Crystal Growing

Cool gift

Ben - Reviewer
6 October

(5)
Glow Crystal Growing

Cool gift

Laura - Reviewer
6 September

(5)
Glow Crystal Growing

Cool gift

Katherine - Reviewer
3 July

(5)
Glow Crystal Growing

Cool gift

Cathy - Reviewer
15 June

(3)
Glow Crystal Growing

Cool gift

Timothy - Reviewer
22 May

(5)
Glow Crystal Growing

Cool gift

Sarah - Reviewer
25 January

(5)
Glow Crystal Growing

Cool gift

Emily - Reviewer
3 January

(3)
Glow Crystal Growing

Cool gift

Rebekah - Reviewer
2 January

(5)
Secret Santa

Cool secret Santa gift

Julie - via 4M
30 December

(5)
Very cool

My son loves it

Shelly - Reviewer
11 December

(3)
Glow Crystal Growing

Cool gift

Marion - Reviewer
26 November

(5)
Glow Crystal Growing

Cool gift

Danielle - Reviewer
24 November

(5)
Glow Crystal Growing

Cool gift

Tracy - Reviewer
16 November

(5)
Glow Crystal Growing

Cool gift

Sarah - Reviewer
11 November

(4)
Glow Crystal Growing

Cool gift

Tersia - Reviewer
24 October

(3)
Glow Crystal Growing

Cool gift

Robyn - Reviewer
30 August

(5)
Glow Crystal Growing

Cool gift

James - Reviewer
21 July

(5)
Glow Crystal Growing

Cool gift

Ellen - Reviewer
21 July

(5)
Glow Crystal Growing

Cool gift

Kathleen - Reviewer
23 May

(5)
Glow Crystal Growing

Cool gift

Helenna - Reviewer
12 March

(5)
Glow Crystal Growing

Cool gift

Victoria - Reviewer
5 March

(5)
Glow Crystal Growing

Cool gift

Val Bauer - Reviewer
30 January

(5)
Glow Crystal Growing

Cool gift

Wayne - Reviewer
12 January

(5)
Glow Crystal Growing

Cool gift

Emma - Reviewer
29 November

(5)
Glow Crystal Growing

Cool gift

Scott - Reviewer
25 August

(4)
Glow Crystal Growing

Cool gift

Naomi - Reviewer
11 August

(5)
Glow Crystal Growing

Cool gift

Alicia - Reviewer
29 June

(5)
Glow Crystal Growing

Cool gift

Mahra - via 4M
6 March

(5)
Very cool

Excellent product, ended up with verey beautiful crystals Small tip: use deionized water to produce larger crystals

Yvonne - via 4M
7 January

(5)
Very cool

Bought as Christmas stocking filler for grandson. He was delighted

Stacey - Reviewer
17 October

(5)
Glow Crystal Growing

Cool gift

Ellis - Reviewer
6 May

(5)
Glow Crystal Growing

Great product!

Melinda - via 4M
7 February

(5)
Very cool

Fun to use - the crystal is still growing! Thanks

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Shop Reviews

(5) Renee - Verified Customer
I purchased astronaut food and a prank golf ball for my 15 year old son, as stocking fillers for Christmas. Amazing. They arrived quick. Well packaged. And I know my son will love them. I hope I get to try some of the astronaut food. I have never seen that before. If not... I will be placing an order after Christmas for more. ...

(5) Anonymous - Verified Customer
the purchased product was unique and unusual and the company offered a wrapping and message service. delivery was very prompt. all round, very satisfied....

(5) Sherril g - Verified Customer
Love the size and how it works...

(5) Garry Waldron - Verified Customer
I recently purchased the Back To The Future OUTATIME License Plate Mug . I must say it was a pleasure to order through coolthings they supplied me with tracking information and estimated delivery date. My order arrived as per the estimated date and very well packaged. Thanks for the great service coolthings.....

(5) Anonymous - Verified Customer
CoolThings.com.au have really coolthings!!! I found this little gem just recently and have now placed my second order. Their communication is outstanding and my purchase arrived when promised. I highly recommend this company!!! Many thanks Sue...

(5) Anonymous - Verified Customer
Everybody took a trip down memory lane with Duncan the drinking bird . Happy times back in the 70s...

(5) Kym S - Verified Customer
Purchased two novelty miniature musical instrument desktop toys to take to work to amuse the office. Products are excellent and well packed for safe postage. CoolThings communicated the order and shipping details promptly, and items were sent and received quickly. Happy to recommend CoolThings and now that I know of them will likely purchase again....

(4) Kerryn - Verified Customer
My goods were exactly what I expected, I was told exactly where my parcel was and how long it would take to get to me. Everything was just so cool, as the name suggests. Love your stuff, it's so different....