NATIONAL GEOGRAPHIC Craft Kits for Kids - Crystal Growing Kit, Grow 6 Crystal Trees in Just 6 Hours, Educational Craft Kit with Art Supplies, Geode Specimen & STEM Learning Guide

Educational and fun

Our daughter age 5 loved doing this with us - was fun way to teach her about how the chemicals grow crystals.

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.

Good product. Highly recommended.

Making the trees was fun, my son enjoyed it and it was interesting to watch them grow. However as others have mentioned the product is a bit misleading, once the 'crystals' have finished developing they just fall off as they are just a soft foam. The sparkles are photoshopped on to the images. Needs to be thrown away after making or they just make a huge mess. Overall I'm disappointed for the price.

Fun to do and quickly became crystals. 👍

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.

Not crystal but foam.