Children absolutely love to explore the wonders of science through simple hands-on experimentation.

This Glow in the Dark Crystal Growing Kit will spark a love of science in your child as they become a crystal growing scientist!

Follow the 6 easy steps to grow a phosphorescent crystal that slowly emits stored light energy to glow lightly in the dark!

Your magical creation takes around 7 days to complete, but your patience will be worth it!

It's a great family activity project, as you turn out the lights and watch it glow. Everything you need is included!

Your compact experiment comes contained within a plastic cup, making it the perfect size for a stocking filler or party gift.


  • Fill the plastic cup with hot tap water to the black line as marked
  • Add the included crystal powder and stir quickly until completely dissolved (within 1-2 mins)
  • Put the lid back on loosely, and place your cup somewhere where it won't be disturbed for 2-3 hours to cool
  • Once the solution cools down, wear the included gloves to place the base stone carefully into the cup and leave uncovered
  • Within 10-12 hours you will be able to observe your crystal as it starts growing!
  • Crystal growing takes about 7 days. You can then remove your crystal cluster with gloves to allow it to dry

Not suitable for children under 7 years of age - designed for use under adult supervision.

Glow in the Dark Crystal Growing Reviews

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