Playwrite
Crystal growing Christmas tree kit for children, grows in 24 hours
£3.29 price checked on Amazon UK on 3 October 2026
- Dimensions16 x 11.5 x 2 cm (height x width x depth)
- MaterialCardboard
- ColourBlue, with green crystals
- Pack size1 tree
- Ordering, delivery and returns are handled by Amazon or by the seller named on the listing.
- The price may have changed since our check: the price shown on Amazon applies.
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Found in: Stocking Fillers
About this product
This kit is a cardboard Christmas tree, 16 cm tall, 11.5 cm wide and 2 cm deep. The listing says to add water and pour on the solution, and green crystals then grow on the tree in about 24 hours.
It is sold as a simple science experiment on crystal growth, and the listing gives the suitable age as 8 and over. The kit weighs 50 g, comes in a box and has no built-in light. The listing mentions multipacks of 2, 3, 6 and 12 for parties and schools, but this one is a single tree.
What to use it for
Set it up on a table and check back after a day to see the crystals. A small kit like this fits in a stocking or a party bag.
Care and safety
Keep the kit boxed and dry until you are ready to add water.
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